You know the one. The argument has a hundred different starting points — the way the dishes were left, a comment about money, something that happened at a dinner with friends — but it always ends up in the same place. Same feelings. Same words, more or less. Same silence afterwards, or the same explosive finish that leaves both of you wondering how you got there again.
If this sounds familiar, you’re not doing something wrong. But you’re probably looking in the wrong place for the answer.
Most couples I work with come in convinced that the problem is the argument itself — the dishes, the money, the thing that was said. They want to learn how to communicate better, how to fight more fairly, how to stop escalating. And those things matter. But they’re downstream of something else entirely, and fixing the communication style without addressing what’s underneath is like turning down the volume on a smoke alarm instead of looking for the fire.
The same argument keeps happening because it was never really about what it seemed to be about.
What I see, sitting across from couples week after week, is that both people are having two conversations at once. There’s the surface one — the dishes, the money, the comment — and then there’s the one happening underneath, which is usually something much older and more loaded. Something like: do I matter to you? Am I safe here? Can I trust you when things get hard? Am I enough?
Those questions don’t get asked directly. They get asked through the argument.
In my work with Internal Family Systems therapy, we’d call what’s showing up in those moments a “part.” Not all of you — a part of you. The part that feels dismissed every time the dishes are left. The part that gets critical and sharp when it’s actually scared. The part that shuts down and goes quiet not because it doesn’t care, but because it learned, somewhere along the way, that expressing what it needs doesn’t end well.
Here’s the thing that changes everything when couples understand it: when that argument ignites, it’s rarely two adults talking to each other. It’s two sets of parts — some of them carrying old wounds that have nothing to do with this relationship — reacting to each other. Your critical part triggers your partner’s shutdown part. Their shutdown triggers your anxious part. And around it goes, every time, because the actual conversation underneath never gets to happen.
I worked with a couple a while back who had a version of this fight about time. He felt she was always busy, always elsewhere, never quite present for him. She felt he was demanding and never satisfied, no matter what she gave. On the surface it was a practical disagreement about schedules and priorities. Underneath, he had a part carrying a very old fear of being abandoned — a part that had learned, young, that people you love eventually leave. And she had a part that had learned that love means performing, producing, being useful — and that simply being wasn’t enough. Neither of them knew any of this going in. They just knew the argument kept happening and neither of them could win it, because winning was never the point.
When they started to get curious about what was happening inside themselves during those moments — rather than focusing entirely on what the other person was doing wrong — the argument changed. Not immediately, and not perfectly. But the quality of it changed. There was more space. More curiosity. Less of the grinding inevitability of two people stuck in a loop they couldn’t see their way out of.
If you’re in a repeating argument, here’s what I’d invite you to notice. The moment you feel that familiar activation — the tightening in the chest, the words forming that you’ve said before — see if you can get just slightly curious about what’s happening inside you, rather than what your partner is doing. Not “why are they doing this again” but “what part of me just got activated, and what is it actually afraid of?” That question, asked genuinely, is the beginning of a different conversation.
This isn’t easy. Parts that have been running protection strategies for twenty or thirty years don’t stand down just because you’ve intellectually understood the concept. That’s where therapy helps — not as a referee to decide who’s right, but as a space where both of you can start to understand what’s actually driving the pattern, and what it would take to change it.
The same argument is trying to tell you something. It’s worth listening to.
I work with couples across the UK and Europe, online, using Internal Family Systems and the Developmental Model of couples therapy. If the same argument has been circling for a while and you’re ready to actually get underneath it, a free 15-minute call is a good place to start. No pressure — just a conversation.