
You've probably heard of the seven-year itch. The point in long marriages where things start feeling routine, the spark fades, and one or both partners start wondering if they should be doing something different.
Turns out the same thing happens in investing, and nobody warns you about it.
Not the crashes. Not the bear markets. Not even the bad stock picks.
The slow years.
The ones where you've been doing everything right for 5, 6, 7 years, and you sit down to check your portfolio, and feel like nothing is happening.
This is the most dangerous stretch of any investor's journey. The discipline that built your portfolio starts to feel boring. The strategy you committed to stops feeling like enough. The next shiny thing across the street starts looking a lot more attractive than the slow engine you've been running at home.
Year 7 is when most people walk away.
Not in panic. Not in a crash. They just... stop. Sell everything to "find something else", and walk away from the entire reason they started investing in the first place.
The Year-7 Problem
There's a pattern I've seen across the years of coaching. The most common point students start questioning if investing makes sense to them is somewhere between year 5 and year 8.
It's never the first year. The first year is exciting. You're learning. Everything is new.
But by year 5 to 7, something shifts. You've put in real money. Tens of thousands of dollars of your own. You've been disciplined. You've ignored the noise.
And the portfolio looks... okay. Respectable. Not life-changing.
You turn on social media.. and you see your friends upgrading to a new condo with their “newfound money”, people making thousands daily on memecoins, trading, prediction markets etc.
That's when the doubt creeps in.
"Maybe I'm doing this wrong. Maybe I picked the wrong things. Maybe I should try something different."
That doubt is the most expensive emotion in investing. Because it usually drives one of two actions.
You either quit, or you start chasing the next shiny thing.
Both are how most retail investors lose the game. Not in a crash, but in the quiet middle years.
The Math Nobody Shows You
Let's get specific. Here's what $500 a month at 9%/year looks like over time. I'm using 9% because it's slightly more conservative than the long-run S&P 500 average of around 10%, which accounts for fees and the occasional bad decade.

Look at year 7 specifically. You've put in $42K of your own money. Your portfolio is sitting at maybe $58K. Seven years of consistent discipline, and you're up (only) $16K.
That's exactly why so many investors quit right here.
After 10 years, you've contributed $60K and your portfolio is at $97K. Not bad. But the gain over your contribution is only $37K. After a full decade.
Now look at year 40. $240K contribution. Same $500 a month. Nothing fancy. But now your portfolio is sitting at $2.34 million.
Here's the part that breaks most people's brains.
Of that $2.34 million at year 40, roughly $1.4 million of it comes from the last decade alone.
You earn more than half of your lifetime wealth in the final quarter of the journey.
This is the concept of the J-curve.

The first 20 years just build the runway.
The last 20 are where the plane finally takes off.
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Why Your Brain Hates The Middle Years
I've been investing for more than a decade now. And to be honest with you - I’ve lived the year-7 problem myself.
The early years were slow. Painfully slow. I'd check my portfolio and feel like I was barely moving. The numbers crept up but nothing felt big.
So what did I do?
I started looking for new, shiny objects.
Hot picks. New strategies. Different asset classes. I told myself I was "broadening my approach", but really I was just bored with the boring math.
I scattered. I tried things that mostly went sideways. And the consistent engine that would have actually compounded got starved of attention while I chased the next thing.
That's the trap of the middle years. The discipline that built your foundation feels too quiet. So you go looking for action. And the action almost always costs you more than it gives you.
What To Do With This
If you're somewhere in the middle of your own journey right now, here are four things I'd want you to take from this.
1. Stop checking returns monthly.
Monthly noise is meaningless on a 20-year curve. Yearly is plenty.
2. In the early years, track your contributions, not your gains.
What matters in year 5 isn't your returns. It's whether you stayed consistent. Track the discipline, not the math.
3. Anchor today.
Write down today's portfolio value with today's date. Stick it somewhere. In 10 years, future you will look at that number and finally see the curve in a way no chart can teach.
4. Find someone 10-20 years ahead of you.
Ask them what year 7 felt like. Ask them what they nearly did. Their answer will be familiar.
The Quiet Compounders
The investors most people never hear about are usually the ones who built the most wealth.
They're not on social media posting screenshots of their “FoLloW mE tO bE rIcH” returns.
They're people who stuck to their plan through every cycle. Through 2008. Through COVID. Through the 2022 bear market. Through the Trump tariff scare. Through the AI mania.
They didn't time anything. They didn't pick winners.
They just kept showing up.
By year 25, they look like they got lucky.
They didn't. They just stayed.
Most investors never get there. Not because they couldn't. Because they decided to quit to look for something more exciting.

The best time to plant a tree was 20 years ago. The second best time is today.
Investing is no different. You plant the tree once. You water it consistently. And then you resist the urge to dig it up every time someone shows you a faster-growing one.
Because 20 years later, the only people sitting in the shade are the ones who left their tree alone.
The middle years aren't a sign you're failing.
They're the dues you pay to stand on the part of the curve where the magic finally shows up.
You just have to live long enough to see it.
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And as always -
Patience builds wealth,
Bjorn
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