Is It a Relationship Problem — Or a Nervous System Problem? Understanding Why You Keep Having the Same Fight
Expert LGBTQIA+ Affirming Couples Therapists See it Every Day- in Maryland and Beyond
Same fight. Again.
Different trigger this time, maybe. A comment that landed wrong, a plan that fell apart, a silence that stretched too long. But the same script underneath it. The same feelings of not being heard, not being seen, not being able to reach each other. And afterward, the same combination of distance and exhaustion and the quiet, uncomfortable question: why does this keep happening?
Here's something worth considering: it might not be a communication problem. It might be a nervous system problem.
That phrase — nervous system — is showing up everywhere lately. And when most people hear it, they picture something like anxiety, or jitteriness, like you've had too much coffee and your hands won't stop moving. But that's not what it means. The word "nervous" doesn't refer to being anxious. It refers to your nerves — the pathways running through your entire body that allow you to feel. Heat, cold, pleasure, pain, hunger, joy, dread — you experience all of it through your nervous system. Those experiences are called sensations. And when sensations pile up without us attending to them, we can start to feel out of control and overwhelmed.
That state has a name: nervous system dysregulation. It feels awful. And — this part matters — it literally takes away our ability to make thoughtful choices.
Which means that some of the fights you're having aren't really about the thing you're fighting about. They're about two nervous systems that got dysregulated and couldn't find their way back to each other.
Why the Same Fight Keeps Happening
Fights repeat when an interaction puts us into protection mode rather than connection mode.
When your nervous system picks up on something that feels like danger — and "danger" here can mean emotional danger, not just physical — it shifts into protection mode. Your body is trying to keep you safe. It doesn't stop to ask whether the danger is real or whether your response is proportionate. It just acts.
In protection mode, you might get louder, sharper, harder to reach. Or you might go quiet, shut down, leave the room — physically or emotionally. Your partner sees that and their nervous system responds to it. Now you're both in protection mode, both trying to survive the moment, and neither of you is able to do the one thing you actually want, which is to feel close to each other.
The fight isn't the problem. The shift from connection to protection is the problem. And it will keep happening until something interrupts the pattern.
The good news is that patterns can be interrupted. The work — whether you do it on your own or with a couples therapist — is learning to recognize when you're moving into protection mode, and finding ways to come back.
What Your Nervous System Is Actually Doing
The Threat Response Nobody Talks About in Relationship Books
You've probably heard of fight or flight. What gets talked about less is that the threat response has more options than that. You might fight — get louder, push back, escalate. You might flee — leave the conversation, stonewall, go somewhere else entirely. You might freeze — go blank, lose your words, feel like you're watching yourself from a distance. Or you might fawn — over-apologize, accommodate, smooth things over in a way that costs you something.
None of these are choices, exactly. They're responses. Your body decided before your brain had a chance to weigh in.
This is why "just calm down" is one of the least useful things anyone can say in the middle of a conflict. Calming down isn't a decision you can make on command. Regulation is a skill, and it takes practice — usually with support.
When Your Body Decides Before Your Brain Does
Being in protection mode is another way of saying your nervous system became dysregulated. Your body picked up danger signals — real or perceived — and responded accordingly.
In the middle of a heated argument, you're not thinking clearly. You're not able to think clearly. The part of your brain responsible for thoughtful decision-making goes offline when your nervous system is flooded. This is why conversations that start as reasonable discussions can escalate so fast, and why you sometimes say things you genuinely don't mean.
Understanding this doesn't mean there are no consequences for what happens in those moments. It means that getting better at recognizing dysregulation — in yourself and in each other — is one of the most important things you can do for your relationship.
The Neurosparkly Layer
For couples where one or both partners are neurospicy or neurosparkly — whether that means ADHD, autism, sensory processing differences, rejection sensitive dysphoria, or some combination — the nervous system piece is even more central.
Neurosparkly nervous systems are often running hotter, or processing more input, or responding more intensely to stimuli that a neurotypical partner might barely notice. In conflict, this can look like explosive anger, complete shutdown, or an inability to continue the conversation — not because your partner doesn't care, but because their nervous system hit a wall.
From the neurotypical partner's side, this can feel deeply unfair. And we hear one particular version of that frustration a lot: "You don't get to yell at me just because you're dysregulated."
That's a legitimate thing to feel. It's also important to understand what the nervous system piece actually means — and what it doesn't.
It doesn't mean your neurosparkly partner gets a pass on the impact of their behavior. It doesn't mean you're responsible for preventing their overwhelm, or that you need to walk on eggshells to keep their nervous system calm. You might make small adjustments that help your partner feel safer — and that's a loving thing to do — but when their dysregulation gets too loud, it's their job, not yours, to respond and re-regulate.
What the nervous system piece does mean is that what looks like indifference, rigidity, or overreaction is often dysregulation. Understanding that doesn't excuse it. But it can shift you from this is who they are to this is something we can work on together. That's a very different place to be standing.
In couples therapy, we work on this together — with both partners, with full honesty about what's hard, and with deep respect for the fact that neither of you is the villain in this story.
The LGBTQIA+ Layer
Let's talk about minority stress.
Minority stress is real. It affects anyone who is "othered" in the world — and LGBTQIA+ individuals and couples navigate it constantly. And what does minority stress cause? Nervous system dysregulation. Your body is responding, accurately, to an environment that isn't always safe.
It's not fair that you start with a baseline level of dysregulation just from walking around in the world as your full self. But it's true. You might know it as having a thick skin, or learning to choose your battles. What you're actually doing is taking responsibility for calming yourself when the world around you is making things harder. That's an enormous amount of work, and most people do it so automatically they don't even realize they're doing it.
Here's where it gets complicated in relationships: sometimes it feels impossible to let yourself be emotionally open or vulnerable, because it feels like all that stress will pour in the moment you lower your guard. The armor that protects you in the world can make it hard to be close to the people you love most.
Learning to feel safe enough to get close — and still be able to put the armor back on to face the world — is one of the real challenges that comes up in therapy for LGBTQIA+ couples. It's also one of the reasons reaching out for help can feel extra terrifying. We know that. We hold it carefully.
Talking It Out Together
Before you can solve the fight, you have to come back to each other. Here are a few ways to practice that — not as communication strategies, but as invitations to reconnect.
Name the shift, not the symptom. Instead of continuing to argue the content of the fight, try naming what's happening: "I think we're both in protection mode right now." It's not an accusation. It's a map.
Take a break that's actually a break. A timeout only works if both partners understand it as a pause to regulate, not a punishment or an escape. Agree in advance on what a break looks like — how long, what you'll each do, and that you'll come back. Twenty minutes is often enough for a nervous system to start settling.
Find your way back without words. For neurosparkly partners especially, direct conversation after conflict can feel like too much. A hand on the shoulder. Sitting in the same room doing separate things. A walk outside. Sometimes reconnection doesn't need language — it just needs proximity and safety.
The connection you have — how much you genuinely care about and want to be close to each other — is always the true north. When we work with couples, that's what we're always navigating toward, especially when we see protection mode starting to take over.
When to Stop DIY-ing It
There are a lot of reasons not to try therapy. It's an investment of time and money. It requires vulnerability. It means admitting, out loud, that something needs to change.
Not trying it is a decision to keep things as they are. And that's a valid decision to make.
But if you have hope that it can be better — if you can still feel the version of this relationship that made you choose each other — it's worth trying. Some patterns are too entrenched to shift without support, and understanding your nervous systems is a starting point, not a complete solution.
You're Not Stuck Because You're Broken
The fact that you keep having the same fight might mean you care too much to give up. That's something.
We offer couples therapy in Bethesda and online throughout Maryland, with an approach that's neurodiversity-affirming, LGBTQIA+-affirming, and always oriented toward connection over conflict.
If you want to go deeper on what neurodiversity-affirming couples work actually looks like, our guide to relationship counseling for neurodiverse couples and families in Maryland is a good place to start.
When you're ready, we're here.
Robin Brannan is an expert neurodiversity affirming family therapist who has been helping neuroexceptional families thrive for over twenty five years. She guides parents, children, individual adults, and partners in connecting with each other, healing from past misunderstandings, and using their strengths to build the life they want. Her work is playful, culturally responsive, and designed to bring joy to you and your family. She directly supervises every therapist on the team at Better Together Family Therapy, and her commitment to high quality culturally responsive care is clearly reflected in this team.
Explore her specialties including Neurodiversity Affirming Therapy, LGBTQIA+ Affirming Therapy, and Child and Family Therapy. Learn more about my approach on my About page.
