Why understanding trauma isn’t enough

Last weekend I had the honour of meeting Bessel van der Kolk, and it stayed with me long after I left, not just because of who he is and the work he has done, but because of how clearly it reflected something I see over and over again in the work that I do, and also something I have experienced personally.

For a long time, the way we have approached healing has been through talking, where we sit with someone, we unpack what has happened, we gain insight into our patterns, we learn new ways of thinking and communicating, and we try to apply that in our day-to-day lives with the belief that if we understand something clearly enough, then things should begin to shift.

And while there is value in that, what is becoming increasingly clear is that understanding on its own is often not enough to create the kind of change people are actually looking for.

Why trauma doesn’t respond to logic in the way we expect

One of the things that was spoken about during the talk was how the brain responds to threat, and when you simplify it, what it really shows is that when we perceive danger, whether that is physical or emotional, a different part of the brain takes over, and that part of the brain is not concerned with logic or perspective, it is concerned with survival.

So it activates what we know as fight, flight, or freeze, and when that happens, your body shifts into a completely different state, where your heart rate increases, your breathing changes, you might feel tightness in your chest or a drop in your stomach, and your entire system is preparing to cope with what it perceives as a threat.

And in that moment, the thinking part of your brain, the part responsible for reasoning, language, and perspective, is no longer fully accessible, which means that even if you know something logically, you may not be able to apply it in that state.

Why you can understand your trauma and still feel stuck

This is where a lot of people begin to feel confused, particularly in relationships, because they can often articulate exactly what is happening, they can recognise patterns, they can say things like “I know this isn’t right for me” or “I understand why this relationship didn’t work,” and they genuinely do understand it.

But then something happens that activates them emotionally, and suddenly they are back in the same pattern, feeling the same intensity, having the same urges, and it feels as though nothing has changed.

And what this really highlights is that it is not a lack of understanding that is keeping them stuck, but the fact that a different system within them has taken over, one that is driven by learned emotional responses rather than conscious thought.

How trauma lives in the body and shapes your responses

Another thing that is often overlooked is how we learn emotional regulation. A big part of emotional regulation is creating safety. We do not learn safety through thinking, we learn it through experience, particularly through our early relationships.

As infants, we learn through connection, through facial expressions, tone of voice, and presence, and over time our system begins to associate those experiences with a sense of safety or lack of safety.

So if at any point that experience was inconsistent or felt unsafe, our system adapts in order to cope, and that adaptation might look like becoming hyper-aware of others, shutting down emotionally, or disconnecting from what we feel altogether.

And these patterns are not something we can simply think our way out of, because they were not created through thinking in the first place.

Why trauma shows up most clearly in your relationships

This is often where people begin to notice it most, not necessarily in what they think, but in how they respond, particularly in close relationships, where the stakes feel higher and the emotional activation is stronger.

It might show up in how quickly you feel overwhelmed, how strongly you react to certain situations, or how difficult it can be to stay present when something feels emotionally intense, and this is often the point where people feel like they are going backwards, even though they have done a lot of work on themselves.

But what is actually happening is that the work has taken place at the level of understanding, while the response is coming from a deeper, more automatic part of the system that has not yet fully shifted.

What actually creates change in emotional healing

This is something that has stayed with me, which was that without an inner imagination of a different future, there is no place to go, and I think that speaks to something important, because healing is not just about understanding what has happened, it is also about creating a different internal experience moving forward.

And that does not happen through insight alone, it happens through experience, through small moments where something feels different, where you respond differently, where you allow a feeling to be there without immediately trying to change it or escape it.

And while those moments can feel subtle and almost insignificant at the time, they are actually the moments where something new is being learned within your system.

Moving forward when you feel stuck

So if you find yourself in a place where you understand everything but still feel stuck, it does not mean that you are doing something wrong, and it does not mean that you have not processed things properly, it simply means that your system is still catching up to what your mind already knows.

And that part of the process is slower, because it is not driven by thought alone, it is shaped by experience, repetition, and a growing sense of safety within yourself.

And although that can feel frustrating, especially when you are aware of what is happening, it is also where real change begins, even if it does not feel like it yet.