By Dr. Barbie Hessel
Almost everyone has looked back on a relationship and wondered, How did I end up here again? I know I have.
The details may be different. The person may be different. But something about the relationship feels oddly familiar.
Maybe you find yourself drawn to emotionally unavailable partners. Or you become the one who takes care of everyone else while your own needs quietly disappear. Maybe you promise yourself you’ll set better boundaries next time, only to realize months later that you’ve slipped into the same role again.
It’s one of the questions I hear most often as a therapist: “If I can see the pattern so clearly, why do I keep repeating it?”
We tend to believe that insight should be enough. We believe that if we go to therapy and understand why we do what we do that everything will change. We believe that once we understand ourselves, we should be able to make different choices.
But relationships aren’t guided by insight alone.They are shaped by experience, memory, emotion, and the nervous system.
Long before we had words to describe our experiences, our brains and bodies were paying attention. We were learning what happened when we cried, reached for comfort, expressed anger, made mistakes, or needed someone else. Those moments weren’t just stored as memories. Over time, they became expectations about what closeness feels like and what relationships require from us.
Psychologists refer to these expectations as internal working models, a concept introduced by John Bowlby in attachment theory. They are the mental maps we carry into adult relationships, often operating outside of our conscious awareness. Attachment theory suggests these internal models influence how we interpret other people’s behavior, regulate emotion, and respond to intimacy throughout life.
For those of us who work from a somatic perspective, there’s another piece of the puzzle.These patterns aren’t carried only in our thoughts. They’re reflected in our nervous system. You’ve heard it before, “The Body Keeps the Score,”but what does that even mean.
Our nervous system is constantly making predictions based on past experience. It isn’t trying to make us unhappy; it’s trying to help us navigate the world using what it has learned before. If inconsistency, emotional distance, or caretaking were common experiences, those dynamics can feel surprisingly recognizable in adulthood.
Recognizable isn’t the same as healthy.
Yet familiarity has a way of feeling weirdly safe. That’s why people sometimes leave a healthy relationship feeling unsettled while feeling intensely drawn to one that keeps them anxious or uncertain. It isn’t because they consciously want pain or are addicted to that person or love itself. More often, their nervous system is responding to something it has practiced many times before.
This is where people often become frustrated.
They know their partner isn’t emotionally available, and that they deserve better. Friends can see it. Their therapist obviously can see it (lol). They can explain the pattern—their behavior and their choices—in amazing detail.
And still, something pulls them back.
There’s an important distinction between understanding a pattern and having a nervous system that expects something different.
Anyone who has tried to stop people-pleasing, tolerate healthy conflict, or receive genuine care knows this feeling. The mind may be ready long before the body believes it’s safe.
That doesn’t mean we’re stuck. I know it certainly can feel that way!
One of the most hopeful findings from attachment research is that these patterns are not fixed. While our earliest relationships matter, they don’t permanently determine how we relate to others. New experiences—especially consistently safe, responsive relationships (we often call these reparative experiences) and psychotherapy—can gradually reshape our expectations about closeness and trust.
This is one reason I pay close attention to what clients notice in their bodies.
Sometimes the first sign that an old relationship pattern is showing up isn’t a thought at all. It’s a heaviness in the chest. A sinking feeling in the stomach. The urge to over-explain, smooth things over, withdraw, or earn someone’s approval. Those reactions often happen before we’ve had time to think.
Learning to recognize them creates something incredibly valuable: a pause.
Within that pause is the possibility of choosing differently. And, if you know me, you know I’m all about the Tara Brach’s sacred pause.
These changes don’t happen all at once. It happens through repeated experiences of safety. By staying present with discomfort instead of immediately reacting. By discovering that conflict doesn’t always lead to abandonment. By learning that expressing a need doesn’t automatically threaten connection. Over time, the nervous system begins collecting new evidence.
Healing rarely looks dramatic. It is very nuanced. It’s responding in a way that surprises you, it’s having the effects of a trigger last way less. It’s approaching people and situations with more curiosity.It looks like trusting your own experience a little sooner than you did before.
The goal isn’t to erase your history or blame the people who shaped it. I know we often wish we could just erase all the trauma we have experienced. We can’t, but once we have been doing this work for a while we see that we have learned to respond very differently to the memories and the hurt. The goal is actually to understand why your nervous system learned what it did and to recognize that learning can continue throughout your life.
Perhaps that’s one of the most hopeful ideas in psychology. We are shaped by our relationships, but we are not sentenced to repeat them. With enough experiences of safety, honesty, and genuine connection, familiar can begin to mean something entirely different.
If this resonates with you, my next article explores one of the places we see this most clearly: our closest relationships. Keep checking back for new content.