Rachael gave it eight months when she’d known by month two. What kept her there wasn’t weakness — it’s a quiet trap almost all of us fall into at some point.
Rachael, 33, from Nottingham, kept a running total in her head of everything she’d already put in.
The four-hour round trips to Derby. The birthday she’d half-planned. The two Christmases she’d talked herself into believing were “still early days.” By the time she finally ended things with Marcus, she could tell you the exact number of months. Eight. What she couldn’t tell you was why she’d stayed past the second.
Because she’d known by then. That’s the part she still finds hard to say out loud.
She’d known in the way you know a shoe doesn’t fit before you’ve walked to the end of the road. Marcus was kind enough, funny in a low-key way, reliable about texting back. But something in her went quiet whenever he talked about the future, and she kept mistaking that quiet for calm. It wasn’t calm. It was her, waiting for a feeling that never turned up.
So why not leave in March, when she first felt it?
Here’s the thing nobody tells you about staying too long. It’s rarely about the person. It’s about the maths.
Rachael wasn’t holding on to Marcus. She was holding on to the four months she’d already spent, the version of herself who’d told her friends “this one feels different,” the effort she couldn’t get a refund on. Every week she stayed made leaving feel more wasteful, not less. If she walked away at month six, then the whole six months were “for nothing.” Better to keep going and hope it earned its keep eventually.
Economists have a name for this. They call it the sunk cost fallacy — the instinct to keep pouring money, time, or love into something purely because you’ve already poured so much in. It’s why people sit through terrible films they’ve paid for. It’s why they finish meals they stopped enjoying three bites ago. And it’s why perfectly clever people stay in relationships they’d never choose to start today.
The cruel twist is that the longer you stay, the harder leaving gets. Not easier. The investment keeps climbing, and so does the imagined waste. You end up trapped by your own commitment to a decision you’d already like to take back.
Rachael’s turning point wasn’t dramatic. There was no blazing row, no discovered secret. It was a Tuesday. Marcus cancelled dinner over text — the third time that month — and instead of the usual sting, she felt something closer to relief. That relief scared her more than any argument could have. You don’t feel relieved when someone you want cancels. You feel disappointed. The relief was the truth she’d been outrunning for half a year.
She spent that evening doing the sums one last time, and finally saw them differently. Those eight months weren’t an investment she’d lose by leaving. They were already gone — spent, whatever she did next. The only real choice was about the months ahead. Did she want to hand those over too, just to protect a total that couldn’t be recovered?
Put like that, it wasn’t much of a question.
What strikes her now, looking back, is how much sooner the signs had been there than she’d let herself admit. This is the quiet cost of staying too long — not just the wasted time, but everything you don’t do while you’re waiting for something to become what you already know it won’t. The people you don’t meet. The Tuesday nights you spend hoping instead of living.
When Rachael started dating again in the spring, she made herself one rule. She’d judge each person on how it actually felt now — this week, this date — not on how much she’d already invested or how good it might look with a bit more time. It’s a mindset a lot of newer dating apps quietly nudge you towards. Wisp, for one, is built around getting people off the endless messaging and into a real date fast, precisely so you find out early whether there’s something there, before you’ve sunk three months into a conversation that was only ever going to be a conversation. Wisp’s own data backs the instinct up: users who meet within the first week are far more likely to describe the match as “worth their time” than those who drift for a month first.
Rachael’s seeing someone now. Six weeks in, and she says the difference is that she’s not counting.
She’s just enjoying it.
And when the day comes that she isn’t — if it comes — she already knows the only number that matters isn’t the one behind her. It’s the one still ahead.
If you’ve been giving something time it hasn’t earned, it might be worth asking what you’re actually holding on to. Sometimes the bravest thing you can do is stop counting — and go find out what’s out there. Wisp’s a decent place to start.