Why can’t you get over a situationship the way logic says you should?
You’ve Googled it. You’ve talked about it until your friends are tired of hearing it. You’ve made the decision to move on at least three times, maybe more. And somehow you’re still here. Still thinking about him. Still checking his Instagram at midnight like your body does it before your brain can stop it.
And the worst part isn’t the missing him. It’s not understanding why.
He wasn’t even your boyfriend. There was no official ending, no real relationship to grieve. So why does this hurt more than breakups that came with actual commitment?
Here’s the answer. And it’s not what most people will tell you.
You Can’t Get Over a Situationship Because You’re Conditioned, Not Weak
The first thing you need to know, and I mean really know, not just hear, is that this has nothing to do with weakness. It has nothing to do with being dramatic, or needy, or pathetic. It has everything to do with how your brain was trained to respond to him without you even realising it was happening.
There’s a concept in behavioural psychology called intermittent reinforcement. B.F. Skinner identified it decades ago, and it is without question the most powerful form of conditioning known to researchers. It’s the precise mechanism that makes slot machines impossible to walk away from. You don’t win every time. You don’t even win most of the time. But you win just often enough that your brain never fully concludes the pursuit is hopeless. So you keep pulling the lever.
That’s what a situationship does to you.
When he was warm, really present, texting back fast, making you feel chosen, your brain released dopamine. When he pulled back, went quiet, or gave you just enough to keep you guessing, your brain went into a kind of searching mode. Not because you’re addicted to him. Because your brain learned that if you waited a little longer, stayed a little more available, the warmth would come back.
And sometimes it did. Just often enough to keep you in it.
This isn’t a metaphor. Research on unpredictable reward patterns shows that dopamine surges more powerfully when rewards are uncertain than when they’re consistent. Your brain doesn’t just respond to the good moments. It becomes fixated on anticipating them. The uncertainty is what hooks you, not the connection itself.
Sound familiar?
Why Getting Over a Situationship Feels Physical, Not Just Emotional
Here’s something that might explain why getting over a situationship feels physically painful, not just emotionally. When someone you’re attached to withdraws, your nervous system doesn’t process that as disappointment. It processes it as a threat. The part of your brain responsible for survival responses does not distinguish between “he hasn’t texted back in three days” and “I am in danger.” To the part of you that formed an attachment, those two things feel the same.
So when he pulled away, your body went into something like a low-grade emergency state. Cortisol. Adrenaline. The relentless urge to do something. Text him, check his story, reach out just to see if the warmth would come back. That wasn’t you being irrational. That was your nervous system trying to resolve what it was reading as a threat.
And when he came back, when he finally texted, when he was suddenly warm again, the relief your body felt wasn’t just happiness. It was the physical unwinding of that threat response. Dopamine flooding in all at once. Your whole system settling.
You weren’t addicted to him. You were addicted to the relief of the pain stopping.
That distinction matters more than almost anything else I could tell you. Because it means this isn’t about who he is as a person. It’s about what the cycle did to your nervous system. Which means healing isn’t about convincing yourself he wasn’t worth it. It’s about helping your body learn that it’s safe without the cycle.
Why You Keep Ending Up in the Same Situationship Pattern
Not everyone who can’t get over a situationship responds the same way. And if you find yourself stuck in one loop after another, different men, same pattern, there’s likely something deeper worth understanding.
Attachment theory, developed by psychologist John Bowlby and later expanded through decades of research, describes the internal models we build early in life about how relationships work. Whether connection is safe or uncertain. Whether people stay or leave. Whether your needs are too much or just enough.
If you grew up with caregiving that was sometimes warm and sometimes distant, a parent who was loving but unpredictable, attentive some days and emotionally unavailable on others, your nervous system learned something specific. It learned that love is uncertain, that you have to stay alert for signs of withdrawal, and that when someone pulls back, the right response is to try harder.
That pattern doesn’t disappear when you become an adult. It shows up in exactly the kind of man you’re most drawn to. The one who is magnetic but inconsistent. Who makes you feel seen in a way that feels different from anything before, and then goes quiet in a way that makes you question everything. Research on anxious attachment consistently shows that people with this pattern have a more reactive threat response to perceived distance, and are particularly drawn to the push-pull dynamic that situationships are built on.
The chemistry you felt with him probably was real. But it’s worth asking: was part of what made it feel so intense the fact that you were always slightly uncertain? That you never fully had him? Because for someone with anxious attachment, that uncertainty doesn’t create distance. It creates obsession.
Most advice about getting over someone focuses on distraction. Keep yourself busy. Go out more. Download a dating app. Focus on yourself.
And none of it works. Not really. Not when you’re dealing with what a situationship actually does to your nervous system. Because the problem isn’t that you need to think about him less. The problem is that your body is still in the loop. Still waiting for the relief that used to come when he came back.
Willpower can’t override a conditioned nervous system response. You can intellectually decide you’re done a hundred times and your body will keep pulling you back. Not because you’re weak. Because that’s how conditioning works.
What actually helps is understanding the pattern clearly enough that it loses its grip. When you can see exactly what happened, not “we had a connection and he wasn’t ready” but “my nervous system was conditioned to chase relief in a cycle that was never going to resolve” — something shifts. The story changes. And the story is what keeps you stuck longer than the feeling does.
From there, healing looks like small, consistent interruptions to the pattern. Not dramatic no-contact declarations you’ll break at 2am. Not forcing yourself to get over it. Learning to recognise the moment your body goes into searching mode and giving it something real instead of reaching for him.
That’s not a quick process. But it’s the only one that actually works.
One more thing, because I think this gets missed the most.
You’re not just grieving him. You’re grieving the version of the relationship that lived in your head. The one where he was the person he was on his best days, consistently. The one where the warmth was real and the uncertainty was just a phase. You’re grieving something that never fully existed, and that is one of the most disorienting kinds of loss there is, because there’s nothing concrete to point to.
No one sends flowers for a situationship. No one asks how you’re doing two weeks later. The world doesn’t make space for it, which means you end up carrying all of it alone and wondering why it feels so heavy.
It feels heavy because it is. The grief is real. The attachment was real. The impact on your nervous system was real. The fact that it didn’t have a label doesn’t mean it didn’t count.
You’re allowed to grieve this. And you’re allowed to need a structured process to heal from it, not because you’re broken, but because this kind of pattern doesn’t untangle itself on its own.
If you’ve been reading this and recognising yourself in every section, The 14-Day Situationship Detox was built for exactly where you are. It’s not about forcing yourself to stop caring or convincing yourself he wasn’t worth it. It’s about understanding the loop you’ve been in clearly enough that it finally starts to lose its hold, and building the tools to interrupt it before it pulls you back in. You can start today.