The Mental Health Cost of Entrepreneurship: What Nobody Warns You About

Nobody warns you about this part. When you’re building something from scratch, when you’re making the pitch, closing the deal, or scaling past your first hundred employees, nobody pulls you aside and says: ‘By the way, there’s a decent chance you’ll end up in a dark place.’ They talk about unicorns and exit strategies and market fit, but they don’t talk about the nights you can’t sleep, the anxiety that follows you into every meeting, or the creeping sense that you’re not built for this after all.

I’m writing this at the start of 2026, and I want to be clear about something: I’ve been in that dark place. Multiple times. As a British entrepreneur who’s built multiple ventures, raised significant capital, and lived the high-pressure world of tech and venture capital, I’ve also lived with Complex PTSD and Autism, both diagnosed later in life. For years, I didn’t connect the dots between what I was doing to my mind and body and what I was being told a successful founder should look like. The irony is crushing when you realise it.

The stats are damning if you pay attention to them. Research shows that founders are roughly twice as likely to suffer from depression compared to the general population. Anxiety, burnout, and substance abuse run rampant through startup culture. Yet we’ve built an entire ecosystem—investors, accelerators, business coaches, media—that largely ignores this. We celebrate the hustle, the grind, the ‘sleep when you’re dead’ mentality, all while casualties mount quietly in the background.

This isn’t a piece about quitting entrepreneurship or saying the dream isn’t worth it. It is worth it. Building something real, solving problems that matter, creating jobs and opportunities—that’s genuinely fulfilling. But we need to have an honest conversation about the cost. And we need to stop pretending that mental health is something you can address with a meditation app and a gym membership while you’re running yourself into the ground.

The Silence Around Founder Mental Health

Let’s start with why this conversation is so hard to have. Entrepreneurship is built on a particular mythology. You’re supposed to be confident, unshakeable, visionary. You’re the one with the answers. You’re meant to inspire belief in others when everything is uncertain. Admitting that you’re struggling, that you’re anxious about the business, that you’re lying awake at 3 AM worrying about payroll—that feels like admitting failure. It feels like you’re not cut out for this.

I’ve felt that pressure acutely. When I was building Nexatech Ventures, raising a £100M fund focused on AI and emerging tech, there was this unspoken rule: show weakness and it’s over. Investors will lose confidence. Your team will worry. Your competitors will smell blood in the water. So you perform. You show up to meetings energised. You project certainty. You absorb the stress into your own nervous system and deal with it privately, usually poorly.

The data backs this up. Around 79% of UK employees report experiencing burnout at some point in their careers, and 48% have experienced it within the last year. But for founders and senior leaders, those numbers are likely higher. The difference is that while an employee might talk to their manager or HR about struggling, a founder often has nowhere to go. You’re the one everyone looks to. The buck stops with you. This isolation is dangerous.

What compounds this is the culture of silence around mental health in leadership generally. Only 45% of managers in the UK have received training in having mental health conversations. We’re not equipping people at any level of organisations to talk openly about this, and certainly not at the founder level where the stakes and the egos feel highest.

What Entrepreneurship Does to Your Brain

If you’ve never experienced clinical anxiety or depression, it’s hard to explain what chronic stress does to your nervous system. It’s not just about feeling a bit tired or worried. It’s a fundamental rewiring of how you process information, make decisions, and relate to other people.

Entrepreneurship is a high-stress, high-stakes environment by design. You’re constantly making bets with incomplete information. You’re managing rapid change. You’re responsible for other people’s livelihoods. The financial pressure can be immense—especially in the early days when you’re pouring your own savings into the business, or when you’re trying to meet investor expectations. Your identity becomes fused with the business. Its failures feel like your failures. Its successes feel like your only worth.

Add to that the loneliness. You can’t fully vent to your team because it might undermine them. You can’t burden investors with your doubts. Your friends without business experience don’t really understand what you’re going through. You’re often performing confidence while feeling terrified, and that cognitive dissonance wears on you in ways that are hard to articulate.

For me personally, undiagnosed Complex PTSD and Autism meant I was trying to operate in an already punishing environment without understanding why certain things were so much harder for me than they seemed to be for others. I didn’t know why social situations in investor meetings left me completely depleted. I didn’t know why I couldn’t regulate my nervous system after high-stress days. I was just pushing harder, assuming I was broken in some fundamental way that I needed to overcome through sheer willpower. That’s not a sustainable approach.

Research into neurobiology shows us what’s actually happening. Chronic stress keeps your amygdala—the part of your brain that processes threat and fear—in overdrive. Your prefrontal cortex, which handles rational decision-making and emotional regulation, gets suppressed. You’re literally less capable of the clear thinking and measured decision-making that good leadership requires, all while feeling pressure to make bigger and bigger decisions faster and faster. It’s a trap.

The Specific Demons: Depression, Anxiety, and Burnout

Depression in entrepreneurship often shows up differently than the stereotype suggests. It’s not always dramatic or obvious. It can be a slow fade—a loss of interest in the thing you once loved, a heaviness that follows you into the office, a sense that you’re just going through the motions. For founders, it often masks itself as pragmatism. ‘I’m just being realistic about the market.’ ‘I’m not being optimistic, I’m being strategic.’ Sometimes what you’re actually experiencing is depression, and it’s colouring every decision.

Anxiety, on the other hand, is usually harder to ignore. Founders often experience anxiety as constant vigilance. You’re always scanning for the next threat. You’re replaying conversations, wondering if you said the wrong thing. You’re catastrophising about what happens if a key client leaves or if funding dries up. This hypervigilance can actually feel productive in the short term—you’re being thorough, you’re staying ahead of problems—but sustained over months and years, it corrodes everything.

Burnout is the endpoint where depression and anxiety meet exhaustion. You’re no longer just stressed; you’re running on fumes. You feel cynical about work that once excited you. You’re making mistakes you wouldn’t normally make. You’re snapping at people. Your resilience is gone. This is where many founders find themselves, and this is often when things start falling apart—not because the business isn’t viable, but because the person running it is running on empty.

The cruel thing is that burnout often hits hardest when you’re closest to success. You’re in hypergrowth mode. You’re raising bigger rounds. You’re expanding internationally. The pressure is intense because so much is at stake. You can’t afford to slow down. Except you can. Or rather, you must. The cost of not slowing down is too high.

Why Vulnerability Matters More Than You Think

I’ve spent years learning this lesson, and it goes against every instinct that entrepreneurship teaches you. We’re taught that vulnerability is weakness. That you need to project certainty. That showing your hand is a disadvantage in negotiations. But I’ve found the opposite to be true, at least when it comes to building something that lasts.

When I started being honest with my team about my struggles, something shifted. Not immediately, and not without risk. There’s a moment of genuine fear when you tell your leadership team that you’re seeing a therapist, or that you’ve been diagnosed with autism, or that you’re struggling with anxiety. You’re exposing something that could be weaponised. But what actually happened was deeper trust. People became more honest with me. The culture shifted. People started talking about their own mental health. We built something more human and, ironically, more resilient.

I’m also a trained Samaritan, and that work taught me something crucial: the act of listening without judgement, of creating space for someone to be completely honest about their struggles—that’s where healing begins. We don’t do that for each other in business. We’re too busy performing. But when you do, when you create that space, people show up differently. They’re more creative. They’re more committed. They’re less likely to burn out because they don’t feel completely alone in their struggles.

Vulnerability in leadership isn’t about oversharing or dumping your trauma on your team. It’s about honesty. It’s about acknowledging that you’re human, that you don’t have all the answers, that you’re doing your best in a genuinely difficult situation. It’s about saying, ‘I’m struggling with this and here’s how I’m addressing it’ rather than pretending everything is fine while you’re falling apart internally.

The paradox is that this approach makes you stronger as a leader, not weaker. People respond to authenticity. They trust you more when you’re real with them. And perhaps most importantly, you can actually get help when you stop pretending you don’t need it.

What Actually Helps: Practical Strategies

So what do you actually do about this? How do you build a business without destroying your mental health in the process? There’s no silver bullet, but there are things that genuinely help.

First, therapy or counselling is not optional. I’m serious about this. If you’re a founder, this should be part of your business infrastructure in the same way that you have an accountant and a lawyer. Find a therapist who understands entrepreneurship and the specific pressures you’re under. Don’t settle for the first one you find. It takes time to build trust and do meaningful work. The investment is worth every penny, because a therapist gives you a place where you can be completely honest and get actual support without worrying about how it affects the business.

Second, take your sleep seriously. I know this sounds basic, but most founders are terrible at this. You’re trying to run on six hours a night and wondering why you feel like you’re falling apart. Sleep is not a luxury. It’s when your brain processes emotion, consolidates learning, and restores your nervous system. If you’re not sleeping, nothing else will help. You might need to talk to a doctor about this. You might need to change your environment or your habits. It matters more than you think.

Third, build real boundaries around work. I’m not talking about a strict 9-to-5, which isn’t realistic when you’re building something. I’m talking about designated times where you’re genuinely off. Where you’re not thinking about the business. Where you’re doing something that fills your cup rather than drains it. For me, that’s time with people I care about, time outside, time doing things that have nothing to do with entrepreneurship. Those aren’t breaks from the real work. They’re essential to sustainable performance.

Fourth, get a support network outside of work. This is especially important if you’re a founder because your professional network is often tangled up with your business. You need people you can be fully honest with who have no stake in the success or failure of your venture. Therapists help with this, but so do close friends, family, or other founders who understand what you’re going through. Having people you can call at 2 AM when you’re spiralling is invaluable.

Fifth, pay attention to the physical stuff. Exercise, nutrition, time outside—these aren’t luxuries or nice-to-haves. They’re foundational to mental health. When I’m in regular exercise, eating reasonably well, and spending time in nature, everything is more manageable. When I drop those things because I’m ‘too busy,’ everything gets harder and more fraught. Your body and your mind are connected. You can’t neglect one without it affecting the other.

Finally, consider whether you’re measuring success by the right metrics. If your only metric is the valuation of your company or the revenue number, then you’ll sacrifice everything to chase that, and you’ll never feel like you’ve actually made it. What does success actually mean to you? What would it feel like to have done this well? If you can’t answer that without referencing a financial number, then you’ve got work to do on your internal values.

Building a Different Kind of Business Culture

The change doesn’t start with individual founders. It starts with culture. And culture starts at the top. If you’re leading a business, your attitude toward mental health cascades through the entire organisation. If you’re talking openly about your own struggles and actively supporting others who are struggling, your team will do the same. If you’re pretending everything is fine while running yourself into the ground, they’ll do that too.

This means creating psychological safety. It means having clear policies around mental health support. It means training your managers—actually training them, with ongoing support—in how to have conversations about mental health. It means understanding that someone who’s struggling isn’t performing poorly because they’re not committed enough; they’re struggling because they need support.

It also means being realistic about the pace of growth. This is where I have to be honest: VC-driven scaling often demands unsustainable performance from founders and their teams. You’re expected to grow fast and raise bigger rounds and achieve profitability on an aggressive timeline. That pressure is real. But there’s a difference between working hard and smart, and working yourself and your team into burnout. You can be ambitious and also humane about how you get there.

The business case for this is actually straightforward: healthier teams are more productive. They make better decisions. They have lower turnover. They’re more creative and engaged. The research is clear. And beyond the business case, there’s the moral case: you have a responsibility to the people working for and with you. You’re not just buying their labour. They’re investing their time, their energy, their mental health in your vision. That’s not something to take lightly.

The Conversation We Need to Have

I became a Forbes Business Council member partly because I wanted to be part of changing how we talk about business. Business media has a huge role to play in this. We celebrate the founders who raised the biggest rounds, who grew the fastest, who conquered their markets. We rarely ask at what cost. We rarely follow up with those same founders five years later to see if they’re still standing or if they’ve burned out completely.

I’ve also founded Inside Out Justice, which focuses on prison reform, and that work has taught me something about systems and change. We don’t fix problems in isolation. We fix them by addressing the systems that create them. The mental health crisis among entrepreneurs is a systems problem. It’s baked into how we fund businesses, how we evaluate success, how we celebrate certain kinds of hustle while ignoring the cost.

We need investors who understand that sustainable companies are built by people who are doing okay. We need media that covers the mental health side of the entrepreneurial journey as seriously as it covers fundraising and growth. We need accelerators that build mental health support into their curriculum. We need a shift in what we actually celebrate and reward.

This doesn’t mean lowering ambition or accepting mediocrity. Some of the most successful companies in the world are built by founders who are open about their mental health struggles and who build cultures that take wellbeing seriously. These things are not in conflict. You can be ambitious and ambitious about your own mental health at the same time.

What I’d Tell My Younger Self

If I could go back and talk to myself at 25, starting out on this entrepreneurial journey, I’d say a few things.

First, you’re going to be okay. The struggles you’re going to face aren’t a sign that you’re not built for this. They’re a sign that you’re human and that you’re doing something genuinely difficult. That’s normal. That’s to be expected. It doesn’t mean you should give up or that something is fundamentally wrong with you.

Second, get proper help sooner. Don’t wait until you’re in complete crisis. Therapy isn’t failure. Seeking support isn’t weakness. It’s the smartest investment you can make in both yourself and your business. You don’t try to build a company with a broken leg and no crutches. Don’t try to do it with untreated mental health struggles either.

Third, your worth is not determined by your business. I know this intellectually even if I don’t always feel it emotionally. Your value as a human being exists independent of what you build. Success is wonderful, but it’s not redemption. Failure is painful, but it’s not damnation. You’re allowed to be human. You’re allowed to struggle. You’re allowed to need help.

Fourth, the people who judge you for struggling aren’t the people you want around you anyway. The ones who stick around when things get hard, who listen without trying to fix, who create space for you to be real—those are the ones worth keeping. Build your life and your business around them.

And finally, the work you’re doing matters. Building something real, creating opportunities, solving problems that matter—that’s genuinely important. But not more important than you. Not more important than your health and your relationships and your capacity to be present in your own life. You can do important work and take care of yourself. You don’t have to sacrifice one for the other.

Where We Go From Here

I’m writing this at the start of 2026, and I’m hopeful that we’re finally at a point where this conversation can shift. More founders are talking openly about their mental health. More conversations are happening about sustainable growth. More people are questioning whether the ‘move fast and break things’ mentality is actually the best way to build for the long term.

The mental health cost of entrepreneurship is real. It’s significant. And it’s often ignored. But it doesn’t have to be. We can build businesses that are ambitious and humane. We can chase big dreams without sacrificing ourselves. We can create cultures where people can be real about their struggles instead of performing strength they don’t have.

This requires honesty from founders about what we’re actually experiencing. It requires courage to be vulnerable when every culture message tells us to project invincibility. It requires patience to do things in a way that’s sustainable instead of just fast. It requires us to believe that there’s another way to do this.

If you’re reading this and you’re struggling, I want you to know something: it’s not your fault that the system is punishing. It’s not a sign that you’re not cut out for this. It’s a sign that you need support, and support is available. Reaching out for help is not failure. It’s the beginning of actually building something sustainable—both in your business and in yourself.

We’ve built something incredible—an entire ecosystem of entrepreneurship and innovation. Now let’s build a version of it that doesn’t destroy the people trying to lead it. That’s the challenge I’m putting to every founder, every investor, every person in this space. We can do better. We should do better. And I genuinely believe we will.