5 Mistakes Most Founders Make - Let's Play Grant Stain Bingo

Grant Stain • January 18, 2026

Are You Making These 5 Fatal Startup Mistakes? What 15 Years Coaching 300+ Companies Taught Me

After 15 years of coaching over 300 companies, I've developed what my clients affectionately call "Grant Stain Bingo."


It's not a game I invented on purpose. It's a collection of phrases I find myself repeating so often that entrepreneurs started ticking them off like squares on a bingo card.


Why do I repeat them? Because the same fatal mistakes keep showing up. Different businesses, different industries, different founders: same bloody problems.


The frustrating part? These aren't complex issues requiring an MBA to solve. They're foundational errors that get overlooked because everyone's too busy chasing the "sexy" stuff: the marketing hacks, the viral strategies, the growth shortcuts.


Here's the truth: your startup won't fail because you didn't find the perfect Instagram filter. It'll fail because you ignored the basics.


Let me walk you through the five mistakes I see destroying startups week after week: and the bingo phrases that'll help you remember how to fix them.


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Mistake 1: Your Goals Are Wishy-Washy Nonsense


"I want to grow my business."


"I'd like to make more money this year."


"I want to be successful."


Brilliant. And I want to be taller. Neither of us has a plan.


Here's my first bingo phrase: Measure everything.


If you can't put a number on it, it's not a goal: it's a daydream. When entrepreneurs tell me they want to "grow," I ask them one simple question: by how much, by when?


The silence that follows tells me everything.


Proper goal setting means getting ruthlessly specific:


- "Wrong" - "I want more clients"

- "Right" - "I will acquire 15 new clients by March 31st, generating £45,000 in revenue"


- "Wrong" - "I need to improve my marketing"

- "Right" - "I will increase website enquiries from 20 to 50 per month within 90 days"


When you measure everything, you create accountability. You know exactly where you stand. You can course-correct before it's too late.


I've built an entire "7 Goals System" (https://www.grantstain.com/goal-setting-that-actually-works) around this principle because vague goals lead to vague results. And vague results lead to closed businesses.


Your action step: Take your top three business goals right now. Add a specific number and a deadline to each one. If you can't, they're not goals: they're wishes.


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Mistake 2: You Haven't Built Your Mental Armour


Starting a business is a contact sport. You're going to get hit: by rejection, by failure, by people who don't believe in you, by your own self-doubt at 3am.


Most founders prep their business plan but completely neglect their mental game.


My second bingo phrase: Mindset moves mountains.


I've watched technically brilliant entrepreneurs crumble at the first sign of adversity. I've also watched average founders with bulletproof mindsets push through obstacles that would stop most people dead.


The difference? Preparation.


Your mindset isn't some woo-woo concept. It's a skill you develop through deliberate practice:


- Morning routines that prime you for action, not anxiety

- Core values that guide decisions when everything feels chaotic

- Self-talk patterns that build you up instead of tear you down


The entrepreneurs who survive the startup gauntlet aren't the ones who avoid problems. They're the ones who've trained themselves to see problems as puzzles to solve rather than reasons to quit.


If you haven't defined your "core values" and built a personal operating system, you're heading into battle without armour. Good luck with that.


Your action step: Write down three things that consistently derail your focus or confidence. For each one, create a specific response strategy you'll use next time it happens.


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Mistake 3: You Think This Will Be Easy


Here's where I'm going to sound like your grumpy uncle at Christmas dinner.


You're probably underestimating how hard this is going to be. Significantly.


My third bingo phrase: Work like a maniac.


The statistics are brutal. Around 20% of startups fail in year one. By year five, that number climbs to roughly 50%. I've written about why startups fail before, and the reasons often come down to underestimating the sheer graft required.


Social media has given everyone a warped perception of entrepreneurship. You see the highlight reels: the wins, the launches, the champagne moments. You don't see the 80-hour weeks, the missed family dinners, the moments of genuine terror about making payroll.


I'm not saying this to scare you off. I'm saying it so you're not blindsided when it gets tough.


Because here's what happens when you expect it to be easy: the first real challenge feels like a sign you should quit. "Maybe I'm not cut out for this," you think. "Maybe this isn't meant to be."


Rubbish. It's meant to be hard. That's what filters out the competition.


Your action step: Audit your current work ethic honestly. Are you putting in the hours your ambitions require? If there's a gap, close it. Starting tomorrow.


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Mistake 4: You Hate the Boring Bits (And It Shows)


Every entrepreneur loves the creative stuff. The brainstorming. The big picture thinking. The exciting new ideas.


You know what nobody loves? Following up on quotes. Updating the CRM. Sending that fifth email to a prospect who's gone quiet.


My fourth bingo phrase: Repetition builds reputation.


The unglamorous, repetitive tasks are where businesses are actually built. The entrepreneur who sends 50 prospecting emails every single day will outperform the "visionary" who only works when they feel inspired.


Every. Single. Time.


Discipline isn't about motivation. Motivation is fickle: it shows up when it fancies and disappears when you need it most. Discipline is about systems.


Build processes for the boring stuff:

- Block time in your diary for repetitive tasks (and treat it as non-negotiable)

- Create checklists so you don't have to think about what needs doing

- Track your consistency: remember, measure everything


The founders who get bored of the basics don't build businesses. They build expensive hobbies.


Your action step: Identify the one repetitive task you've been avoiding. Schedule it into your calendar for the same time every day this week. No excuses, no rescheduling.


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Mistake 5: Your Pipeline Is a Trickle


Finally, the mistake that kills more businesses than any other.


Not enough prospecting.


My fifth bingo phrase, and possibly the most important: Sales cures all.


Cash flow problems? More sales fix that. Team morale issues? More sales fix that. Can't afford better marketing? More sales fix that.


Yet I meet entrepreneurs every week who spend 90% of their time on everything except finding new customers. They're perfecting their website, tweaking their logo, fiddling with their website or faffing about on social media thinking you doing work.


Meanwhile, their pipeline is bone dry.


Here's a hard truth: if you're not uncomfortable with how much prospecting you're doing, you're not doing enough.


The maths is simple. If you need 10 clients and your conversion rate is 10%, you need 100 conversations. Not 100 LinkedIn connections: 100 actual conversations with potential buyers.


Are you having those conversations? Or are you hiding behind "busy work" that feels productive but doesn't move the needle?


Your action step:  Calculate how many sales conversations you need this month to hit your target. Divide by working days. That's your daily prospecting minimum. Non-negotiable.


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The Foundation You're Missing


These five mistakes share a common thread: they're all foundational issues.


Goal setting. Mindset. Work ethic. Discipline. Sales activity.


None of them are glamorous. None of them will go viral on TikTok. But collectively, they form the entrepreneurial foundations that separate businesses that survive from businesses that become cautionary tales.


If you're reading this and recognising yourself in one or more of these mistakes, you're not alone. Every entrepreneur I've coached: every single one: has struggled with at least a couple of these.


The difference between success and failure isn't avoiding mistakes. It's recognising them quickly and having the discipline to correct course.


So here's your bingo card. Tick off the ones you're guilty of. Then do something about it.


Because knowing the problem without taking action is just procrastination with extra steps.


To your success,


Grant


By Grant Stain March 1, 2026
Let’s be honest: most people in my position would tell you that they want to help everyone. They’d post some fluffy quote about "unlimited potential" and invite you to "jump on a discovery call" so they can sell you a dream wrapped in a 12-month contract. I don’t do that. In fact, I turn down about 80% of the founders who reach out to me for coaching. Does that make me a bit of an arse? Maybe. Does it make me elitist? I hope not. The intention is to ensure I'm effective. I’ve spent over 20 years in the trenches. I’ve personally founded 24 businesses in five different countries. If there’s one thing I’ve realised, it’s that most founders aren't looking for a coach, they’re looking for a miracle. And I don’t sell miracles. I sell systems, accountability, and the hard-won perspective that comes from two decades of seeing what actually works. If you’re wondering why I might say "no" to you, or more importantly, how you can become the kind of founder I say "yes" to: read on. The "Spark" vs. The "Curiosity" Most founders come to me because they are "curious" about coaching. They’ve heard it’s what successful people do. They think a weekly Zoom call will magically fix their cash flow or settle their internal team dramas. Curiosity is cheap. Commitment is expensive. When I talk to a founder, I’m looking for a specific "spark." It’s not about how much money they’re making right now; it’s about their hunger for freedom and their willingness to set their ego on fire to get it. I work with people who are obsessed with making their own choices. People who realise that being a "boss" is meaningless if you’re still a slave to your inbox and your overheads. If you don't have that fire, no amount of coaching is going to ignite it for you. The Magic Pill Delusion Here is a reality check: Coaching is not a magic pill. If your business is a flaming inferno of half built bridges because you refuse to look at your numbers, a coach isn't a fire extinguisher. If you’re lazy, a coach isn't a shot of adrenaline. I’ve seen founders treat coaching like a confessional. They show up, admit their "sins" (I didn't do the work, I didn't hit the targets, I got distracted by a new shiny object), and expect me to absolve them so they can feel better. Not on my watch. My coaching is for the founders who understand that I am the Obi One, but they are the Luke Skywalker. I provide the experience, I point out the pitfalls, and I show you the shortcuts I’ve found over 20 years from either falling through them myself or narrowly avoided thanks to my coach at the time (or Yoda, lol - love a Star Wars metaphor!). If you’re looking for someone to do the work for you, you aren't actually ready to be an entrepreneur. 20 Years, 300+ Startups, 12 Countries Why am I so picky? Because my reputation is built on real experience, not just coaching qualifications. I’ve seen the 7 fatal mistakes solo founders make played out in real-time, over and over again. I turn people down because coaching is about the right fit and feeling very confident that my mentee is someone I know I can help: either because they are ready to listen or because they have built a foundation worth scaling yet. The Foundation: Are You "System-Ready"? Being "ready" for high-level coaching means you have a foundation. You can’t build a skyscraper on a swamp. Before I even consider working with someone deeply, I want to know about their systems. Not just their CRM or their marketing tech stack, but their personal operating system. 1. The Morning Routine Winning the day starts with managing mindset first and foremost. My clients know that discipline is the prerequisite for freedom. If you can't manage your first two hours of the day, how on earth are you going to manage a scaling organisation? 2. The 7-Goal-Setting Process I’m a fanatic about goal setting. But not the vague "I want to be rich" nonsense. I use a specific 7-goal-setting process that covers every area of life: Business, Finance, Health, Relationships, Learning, Giving, and fun. If you don't have a target, you’ll hit nothing every single time. My coaching is about alignment. If your business is thriving but your health is in the bin and your relationships are failing, you aren't successful: you’re just a high-earning wreck. Why I Choose the 20% The 20% I do work with? They are the good fit, coachable maniacs who get that being an entrepreneur is a lifestyle in itself not the vehicle to the lifestyle. They are the ones who realise that the ultimate currency isn't GBP or USD: it’s choice . They want to work towards the privilege of building a legacy whilst still having the time to be with their families, whilst creating something that actually outlasts them. They understand core values aren't just something you print on a poster; they are the DNA of the company. When I find a founder who has that spark, who is disciplined, and who is ready to be challenged, we do incredible things. We don't just "grow" the business; we transform it. How to Know If You’re Ready So, are you part of the 80% or the 20%? Ask yourself these questions: Am I looking for a mentor or a babysitter? (If you need someone to remind you to do your basic tasks, you need a virtual assistant, not a coach.) Am I willing to be told I’m wrong? (If your ego is too fragile to hear that your "brilliant" idea is actually a bottleneck, don't call me.) Do I have a baseline of discipline? (Have you mastered your morning? Have you tried to implement a system like the 7-goals-poster ?) Is my business "coachable"? (Do you have a product or service that actually provides value, or are you just "grinding" for the sake of it?) If you can answer those honestly and still feel like you’re ready to level up, then maybe we should talk. Don't Guess. Test. I don’t expect you to take my word for it. Most founders think they are ready, but they haven't actually looked at the data. Before you even think about applying for entrepreneur coaching , take the strengths test . See where you actually stand. I’m not interested in working with the version of yourself you project on LinkedIn. I’m interested in the version of you that shows up when things are falling apart and the pressure is on. The Bottom Line I turn down 80% of requests because I value my time, and I value yours. There is no point in me taking your money if you aren't in a position to execute the strategies I give you. It’s bad for my brand, and it’s a waste of your capital. But for the 20% who are ready... for the founders who have the foundation, the spark, and the absolute refusal to settle for a "normal" life... the results are nothing short of life changing (you see why I love my job!). Success isn't about working harder; it's about working with the right people, with the right systems, at the right time. Stop being "curious" and start being committed. If you think you're ready to be one of the few, get in touch . But don't be surprised if I tell you you’re not there yet. I’d rather tell you the truth today than watch you fail tomorrow.  To your success, Grant
By Grant Stain February 22, 2026
Let me guess: you've been scrolling through Instagram, watching people your age sipping cocktails on a beach at 2PM on a Tuesday, captioning it "living the laptop lifestyle" or "escaped the 9-5 grind." You've seen the Lamborghinis, the "passive income," the overnight success stories. And you're thinking, "Yeah, I could do that. I'll work hard, hustle a bit, post some motivational quotes, and boom, financial freedom." Right? Wrong . Listen, I've coached over 300 startups through their early days, and I need to tell you something that the Instagram gurus won't: most people who start businesses fail. And I don't mean they fail spectacularly in some heroic blaze of glory. I mean they quietly earn less than they did in their job, work twice the hours, and eventually slink back to employment with their tail between their legs. Sound harsh? Good. Because if that scares you off, you've just saved yourself years of pain and a hefty chunk of money. The Numbers Don't Lie (Even When We Want Them To) Let's talk facts, because I'm not here to blow sunshine up your backside. " Only 4% of startups ever hit £1 million in turnover." Four percent. That's 96 out of every 100 businesses never getting anywhere near that magical seven-figure mark that sounds so good on a podcast. And for those lucky few who do? It takes an average of 2.5 to 3 years minimum. Many don't see it within 5 years. That's three years of grinding, pivoting, barely paying yourself, and wondering if you've made a massive mistake. Here's the kicker: " 41% of small business owners earn less than they did in their previous 9-5 job ." Less. After all that risk, all that stress, all those 60-hour weeks, they'd have been better off financially staying put. Over 20% of businesses fail within their first year. Nearly half don't make it to year five. And of those solo entrepreneurs dreaming of building a team and "scaling"? Only 3-17% ever grow to hire employees and become actual employer firms. These aren't stats I'm pulling from some doom-and-gloom think piece. This is reality. This is what happens when passion meets market forces, when optimism crashes into cash flow problems, when "I have a great idea" meets "the customer doesn't actually care." So Why Am I Telling You This? Am I trying to put you off? Kill your dreams before they start? Absolutely not. I'm trying to save you from being another statistic. Another person who quit their job on a wing and a prayer, burned through their savings in 18 months, and had to explain to their family why they're moving back in at 34. The issue isn't that entrepreneurship is hard, we all know it's hard. The issue is that most people think they're ready when they're absolutely not. They confuse excitement with preparation. They mistake motivation for capability. After working with hundreds of founders, I can tell you this: " Entrepreneurship isn't about the destination, it's about whether you've got the foundations to survive the journey." The lifestyle you see on social media? That's year 7, not year 1. And most people never make it past year 2. The Unsexy Truth About What It Actually Takes Here's what nobody posts on Instagram: You're going to work more hours than you ever did in your job. Your first year? Think 50-60 hours a week, minimum. Weekends included. No, you can't outsource everything on day one, you haven't got the money. You're going to earn less. Probably for at least the first year, maybe longer. Can you handle that? Can your family? Your mortgage lender? You're going to question yourself constantly. Every day you'll wonder if you're deluded. Every setback will feel personal because it is personal, this is your baby. You need to actually know how to run a business. Not just do the thing you're good at, marketing, design, whatever, but understand P&Ls, cash flow, break-even points, customer acquisition costs. When's the last time you read a balance sheet? Do you know what gross margin means? These aren't optional extras. They're the difference between profit and bankruptcy. You need support systems. Mentors who've been there. A partner who understands why you're stressed. Friends who won't roll their eyes when you cancel drinks for the third week running. Family who won't tell you to "just get a real job" the first time things get tough. Before You Quit Your Job, Answer These I've developed a framework over the years for assessing readiness. Not readiness to have an idea, everyone's got ideas. Readiness to actually build a business that doesn't destroy your life. Can you honestly answer yes to these? - Have you done the research and actually understand the market? - Do you have 6-12 months of living expenses saved (not just "some savings")? - Have you created a proper business plan with realistic financial projections? - Do you know your break-even point and startup costs down to the pound? - Can you identify your exact target customer and why they'll buy from you instead of your competitors? - Are you prepared to potentially earn less for the next 2-3 years? - Does your family support this decision, or are you going to be fighting battles on two fronts? If you're hedging on more than two of these, you're not ready. And that's okay, better to know now than after you've burned your bridges. It's About the Foundations, Not the Flash Look, I'm not trying to crush your entrepreneurial spirit. I've built businesses. I've helped 300+ companies get off the ground. I believe in entrepreneurship, done right. But "done right" means building proper foundations before you start stacking up floors. It means developing the skills, knowledge, and mindset that separate the 4% from the 96%. The entrepreneurs who make it aren't necessarily the most talented or the ones with the best ideas. They're the ones who prepared properly. Who learned the fundamentals. Who built systems instead of winging it. Who understood that success is about doing boring things consistently, not having one viral moment. They're the ones who treated entrepreneurship as a serious professional decision, not an escape plan from a job they didn't like. The Real Question So here's what I want you to ask yourself: are you running toward something, or running away from something? If you hate your job and think starting a business will be easier, I've got bad news. It won't. It'll be harder in ways you can't imagine. But if you're genuinely prepared to work harder than you've ever worked, to learn things that don't come naturally, to sacrifice lifestyle in the short term for a potential long-term payoff, and you've got the foundations in place, the knowledge, the savings, the support, the actual plan, then maybe, just maybe, you're ready. And if you're not ready yet? That's brilliant. Because now you know what you need to work on before you take the leap. The wannabe entrepreneurs quit their jobs tomorrow and hope for the best. The real entrepreneurs build their foundations first , develop their skills, understand the reality of what they're getting into, and then make their move from a position of strength, not desperation. Which one are you going to be? To your success, Grant
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Most people think entrepreneurship is about the big ideas, the brand, the logo, the pitch. It is not. Those things are surface-level. The real work, the stuff that makes your business durable and worth something, happens underneath. It is the foundations. And if you get these right, everything else becomes easier, faster and more profitable. This is the part nobody glamorises, yet it is exactly what separates the people who build something meaningful from the people who stay stuck in project mode, earning bits here and there and wondering why nothing ever scales. So let us break down the fundamentals that give you stability, clarity and momentum. Diary management: control your time or your time controls you Successful entrepreneurs act like architects. They design their days with intention. They do not wake up and hope the day behaves. They decide what gets their focus and when. Your diary is not a list of tasks. It is the engine room of your entire business life. Block your strategy time. Block your prospecting. Block your client delivery. Block your learning. If it is not in the diary, it does not happen, and if it does not happen, it does not grow. The entrepreneurs who win are the ones who learn to protect their time with discipline. Core values: the guardrails that keep your business sane Values are not fluffy statements. They are decision making tools. When your business grows, when you take on clients, when you hire, when the pressure turns up, you need a set of rules that guide your behaviour and keep you aligned. Your values decide who you work with, how you show up, and what you refuse to tolerate. They stop you chasing the wrong clients and they keep your team rowing in the same direction. Get clear on your values and you instantly make your business easier to run. SOPs: the unsexy secret of scalable entrepreneurship Most small business owners run everything from their head. That is fine at the start, but it is a bottleneck once you have any traction. Standard Operating Procedures remove the chaos. They turn your daily work into a repeatable system. Every repeat task needs a process. Onboarding. Content creation. Lead follow up. Campaign setup. Reporting. Document it, refine it, then follow it. SOPs are how you scale without losing quality. They are how you stop firefighting. They are how you build a business that can run without you. Ignore them and you will stay trapped in the weeds forever. Goal setting: clarity creates momentum Most people drift. Entrepreneurs who succeed set targets and track them. You need clarity on what you want in ninety days, twelve months and three years. You do not need complicated frameworks. You need simple, measurable commitments that force progress. More clients. More recurring revenue. A better offer. A stronger brand. Whatever matters, write it down and make it visible. Momentum builds from clarity, not guesswork. Measurement: the truth behind your decisions If you are not measuring, you are guessing. Guessing is expensive. You need numbers to tell you what is working and what is not. Track your leads, conversions, revenue, retention and activity levels. Data gives you calm, confidence and control. It helps you make tough calls without emotion. It stops you wasting money. It shows you where to focus. Entrepreneurs who measure scale faster, because they can see the real story. Habits: the compound interest of entrepreneurship Your outcomes are the result of your habits, not your intentions. The small behaviours you repeat daily create your identity as an entrepreneur. Reading. Learning. Prospecting. Following up. Improving your offer. Turn these into habits and your growth becomes automatic. Habits build discipline and discipline builds freedom. Resilience: the essential tool nobody teaches You will get knocked about in business. That is guaranteed. The market does not care about your plans and your clients do not care about your excuses. Resilience is what keeps you moving when things take longer than expected. The good news is that resilience is built through action. Every time you face a challenge and push through it, you strengthen your foundation. You become sharper, calmer and more relentless. That is the real edge in entrepreneurship. Build your foundations and everything else becomes easier If you want to grow a digital agency or any small business, do not start with fancy tactics. Start with the basics. These are the pillars that support every high-performing entrepreneur. Your diary gives you control. Your values give you direction. Your SOPs give you scale. Your goals give you purpose. Your measurements give you truth. Your habits give you consistency. Your resilience gives you staying power. Get these foundations in place and you become unstoppable. Skip them and you stay busy without progress. Build properly and your business becomes a vehicle for freedom, not stress. The early work feels tedious, but it sets you up for the long haul. Master the fundamentals and everything you touch becomes easier, faster and more profitable. To your success, Grant