There's a phrase I can't get out of my head, and I'm going to share it with you because it might be the most important thing you read on this entire site. The richest person in the graveyard. Think about that for a second. Picture the person who died with the largest number on a spreadsheet. The biggest portfolio. The most impressive compound annual growth rate. The most diligently optimised asset allocation. And then picture them in a box, six feet underground, with precisely zero ability to spend a single pound of what they accumulated.
This isn't a post about dying. It's a post about living — and about a question that almost nobody in the personal finance world asks seriously enough. The question isn't 'how much money can I accumulate?' The question is 'how much is enough — and what do I do once I have it?'
── The Problem With Infinite Optimisation ──
The personal finance community — and I include myself in this — has a problem. We're very good at the accumulation part. Max your ISA. Fill your SIPP. Pound-cost average. Rebalance quarterly. Minimise fees. Optimise for tax efficiency. Compound, compound, compound. We treat building wealth like a video game high score, where the winner is whoever dies with the highest number.
But here's what nobody tells you: if you die with £2 million in your ISA and you spent 40 years deferring every pleasure, every experience, every 'let's do it while we can' — you didn't win. You lost. You lost years you can't buy back. You lost memories you can't recreate. You lost the chance to watch your children open presents you could have afforded, to take your partner on trips you could have taken, to sit in a café in a city you've never visited and think 'I'm glad I did this.'
I'm 66 years old. I have more years behind me than ahead of me, statistically speaking. And that's not a sad statement — it's a clarifying one. When you have more runway behind you, you start thinking differently about what money is actually for. Money is not a scorecard. It's a tool. And a tool you never use is not an asset — it's a wasted opportunity.
── What Is Your Enough Number? ──
An 'enough number' is the amount of money at which additional wealth stops meaningfully improving your life. It's not the same as your FIRE number — that's the amount you need to stop working entirely. Your enough number is lower, and it's more psychological than mathematical.
For me, enough is the point where: my basic needs are covered indefinitely, I can afford the things that genuinely bring me joy (a good coffee, a meal out with friends, a modest holiday once or twice a year), I'm not worried about an unexpected bill, and I'm not trading time I don't have for money I don't need. Notice what's not on that list: a Lamborghini, a second home, a portfolio that impresses strangers on the internet.
Research backs this up. The seminal study by Daniel Kahneman and Angus Deaton found that emotional wellbeing rises with income — but only up to a point. Beyond about $75,000 (in 2010 dollars; call it roughly £60,000-£75,000 in today's UK terms), additional income has a rapidly diminishing effect on day-to-day happiness. More recent research by Matthew Killingsworth — using much richer real-time data — suggests the plateau may be higher, around $100,000-$150,000, but even then, the effect is logarithmic. Going from £30,000 to £60,000 roughly doubles your happiness. Going from £200,000 to £400,000 barely registers.
The implication is profound: for most people, most of the time, the pursuit of more money beyond a certain point is a pursuit of something that won't actually make you happier. You're running harder on a treadmill that stopped moving.
── The Maths of Enough ──
Let's make this practical. Suppose you're 50 years old and you've got £300,000 in a SIPP and ISA. At a 4% real return — a conservative estimate for a global equity portfolio over the long term — that's about £12,000 a year in real, inflation-adjusted growth, without adding another penny. By 67 (State Pension age), that could be roughly £550,000-£600,000 in today's money. Add the State Pension of roughly £11,500 a year, and you're looking at a retirement income in the region of £30,000-£35,000 a year — with no mortgage (hopefully), no commuting costs, no work expenses. That's not wealthy. But it's comfortable. It's enough.
Now, could you turn that £300,000 into £1 million if you kept grinding for another 15 years and maxed every allowance? Possibly. But what are you trading for that extra half-million? Weekends? Evenings? Your health? Time with people you love? The ability to do the things your body can still do at 55 but might not be able to do at 70?
This is the calculation that most personal finance content doesn't make. It tells you how to get more. It rarely asks whether more is what you need.
── The Trap of 'One Day' ──
How many times have you said 'one day I'll...'? One day I'll take that trip. One day I'll learn to paint. One day I'll write that book. One day I'll spend more time with my kids. One day I'll slow down. The cruel irony is that 'one day' has a habit of turning into 'never' — not because you died early, but because you never gave yourself permission to stop accumulating.
I've watched it happen. People I know, people I've worked with, people who deferred their lives for decades because they were waiting for the 'right' number — a number that kept moving. First it was £500,000. Then it was £750,000. Then a million. Then a million and a half. The goalposts shifted faster than their net worth, so they never arrived. They died still running toward a finish line that didn't exist.
The antidote is to define your enough number now. Write it down. Not your 'I want to be rich' number — your 'I have enough to live the life I actually want' number. Then, when you reach it — and you might already be there — give yourself permission to use some of what you've accumulated. Not all of it. Not recklessly. But deliberately. Joyfully. Because money unspent is experiences unlived, and experiences are the only thing you can take with you — in the sense that they become part of who you are.
── What I'm Doing Differently at 66 ──
I still invest. I still buy VUAG and VWRP and the occasional share. I still care about my portfolio. But I don't optimise for maximum accumulation any more. I optimise for maximum life — and the portfolio serves the life, not the other way around.
This year I've said yes to things I would have said no to in my 40s, when I was in full accumulation mode. A trip I'd been putting off. A dinner with old friends that required a train fare and a hotel. A gift for someone that cost more than I'd normally spend but meant something real. None of these decisions moved the needle on my net worth. All of them moved the needle on my life satisfaction. That's the trade I want to be making at this stage.
If you're younger than me — 30, 40, 50 — I'm not telling you to stop investing. Compound interest needs time, and the early years of accumulation matter enormously. What I am telling you is to define 'enough' before you get too deep into 'more'. Because more is a treadmill. Enough is a destination. And once you arrive at enough, the rest of the journey isn't about accumulation — it's about enjoyment. The richest person in the graveyard is still dead. Don't be them. Be the person who lived well, gave generously, experienced deeply, and died with just enough left in the account to cover the funeral — and a round at the wake.
Nothing on this site is financial advice. This is one person's philosophy. Your enough number, your life circumstances, and your priorities are your own. Figure out what matters to you — not what the internet tells you should matter — and align your finances accordingly.