Why you keep having the same fight

What attachment theory can tell you about the patterns you get stuck in

Most couples who come to see me aren't there because they've fallen out of love. They're there because they keep having the same argument. It may be a different topic each time (dressed up in a different fancy hat - the dishwasher, the kids’ bedtime routine, finances), but it often has the same feeling underneath it.

It can start to resemble a never-ending repeat of the same dance moves (which you have understandably come to hate). It can leave you feeling exhausted, demoralised, and hopeless. No wonder some of my clients start to avoid their partner altogether!

I find attachment theory one of the most useful lenses for making sense of this. I don't use it to label my clients and call it a day, but as a helpful tool to make invisible patterns visible. And once you can see a pattern, you're no longer just inside it; and that's where change becomes possible.

Let’s rewind

Attachment theory (pioneered by John Bowlby in the late 60s) starts with a simple observation: humans are wired for closeness. From an evolutionary standpoint, staying connected to a caregiver isn't just emotionally comforting; it's a survival strategy. That need doesn't go away as soon as we all turn 18 (or 21 for my US clients!). It just moves into our adult relationships, often without us realising it.

Bowlby’s colleague, Mary Ainsworth, classified and named the specific attachment categories: anxious, avoidant and secure. If you’re interested in reading more about the topic, Attached (2010) brought this research into accessible territory. The core idea is that most of us develop one of three broad orientations to intimacy:

ANXIOUS

Deeply craves closeness. Highly attuned to any shift in the relationship. When something feels off, the instinct is to move towards: to seek reassurance, to reach out, or to protest.

SECURE

Comfortable with both closeness and space. Tends to communicate needs directly, assume the best of their partner, and recover from conflict without too much residue.

AVOIDANT

Values independence and finds intimacy threatening, even when they want it. The instinct when things get close or when conflict arises, is to withdraw.

Do you recognise yourself in any of these?

It is worth noting that these are not fixed personality traits, but learned strategies for managing closeness and the fear of losing it. None of these are verdicts. They're patterns, shaped by our early relationships, our temperament, our history (and even our genetics!). And they can shift, especially within the right relationship.

The trap

Here's what I see a lot of in my practice, and what I recognise from the research: anxious and avoidant styles are often drawn to each other. And once that dynamic is established, it has a way of intensifying itself.

The anxious partner feels something is wrong (eg: a text unanswered for too long, a sense of distance) and moves in closer. The avoidant partner, feeling overwhelmed by that intensity, steps back. Which confirms the anxious partner's fear. Which triggers more reaching. Which triggers more withdrawal. Are you seeing what I’m seeing? (Hint: ever used a pressure-cooker?)

Neither person is behaving badly. Both are following deeply ingrained instincts. But those instincts are, in this pairing, working against each other at every turn.

Over time, the anxious partner tends to become the one who adapts. They shrink their needs, second-guess their reactions, wonder if they're asking for too much. The avoidant partner hasn't necessarily asked for this. But the dynamic, if left unnamed, tends to move in that direction.

On ‘neediness’

One of the things that strikes me most in working with couples (and in reading the research) is how much damage the word "needy" does. We live in an culture that frames dependency as a flaw, something to ‘work on’, and/or a sign you haven't quite ‘sorted yourself out’ yet.

But dependency in an intimate relationship isn't pathology. When two people form a close bond, they genuinely begin to regulate each other’s stress responses, nervous systems and emotional baseline. We become physiologically linked to our partners, (whether our individualistic sociopolitical system likes it or not!).

Repeat after me: Most people are only as needy as their unmet needs.

The person who seems to be ‘asking for too much’ is usually someone whose need for connection isn't being met, and whose nervous system is doing exactly what it's designed to do. That's not something to be ashamed of; it’s something to be understood.

Can things actually change?

This is usually the question that matters most. And the honest answer is: yes, but only with the right conditions.

As I mentioned before, attachment styles aren't fixed. Research suggests around one in four people change their attachment style over a four-year period. However, what tends to drive that shift isn't willpower or self-improvement: it's experience. Specifically, the experience of a relationship that consistently meets your needs. For example, a partner who is genuinely available, responsive, and stable can, over time, recalibrate an anxious person's nervous system. In other words, the hyper-vigilance quiets down because there's nothing to be hyper-vigilant about. For avoidant partners, change tends to start with awareness: noticing the deactivating strategies that keep people at arm's length (finding fault, going cold just as things get warm, keeping things deliberately vague) and beginning to recognise them as protection, not preference.

This is slow work. It doesn't happen in a single conversation. But it does happen.

A FEW PLACES TO START

If you recognise yourself as anxious: the next time you feel the urge to protest (to text repeatedly, go silent, or push) pause and ask yourself what do I actually need underneath all this? Then say it to your partner (when you're both calm).

If you recognise yourself as avoidant: notice when you're looking for the exit just as things are getting close. Try staying for a few minutes (or even seconds) longer than feels comfortable. That's enough for now.

For both of you: try naming one thing your partner does that genuinely helps you feel safe. Then tell them. (this might sound small, but it isn’t).

Remember that conflict isn't evidence the relationship is failing. It's often evidence that both of you care enough to keep showing up; and that's the place you build from.

A final thought

Understanding your attachment style doesn't resolve everything. But it does change something important: you stop experiencing the pattern as your partner being impossible, or yourself being too much. You start to see it as two people, each doing what they learned to do, trying to find their way to each other.

That shift in perspective (from blame to curiosity) is often where things begin to move.

P.S.: If you recognise your relationship in what you've read here and want to explore it in a structured, supportive space, I work with couples online and in-person (in London). You're welcome to get in touch to find out more, or to book a free 45-minute initial consultation directly through my website calendar at steffiboutreux.com.