Many people carry a painful belief about themselves:
“There’s something wrong with me.”
If you’ve ever wondered, why do I overreact or get triggered so easily? — you’re not alone.
It often shows up after an argument, when emotions feel too strong, or when reactions seem out of proportion to what’s happening in the moment.
You might find yourself asking:
Why do I overreact?
Why do I get triggered so easily?
Why can’t I just handle things normally?
It’s easy to conclude that these patterns say something about who you are as a person.
But often, they don’t.
From a psychological perspective, many of these reactions are not character flaws — they are trauma responses shaped by past experiences.
Sometimes called emotional triggers from childhood, these reactions are the nervous system recognising something familiar and responding in the way it once learned was necessary.
The body doesn’t track time the way the mind does. When something in the present resembles a past experience, even subtly, it can activate the same emotional and physical response.
This is often why people feel like they overreact — the response belongs to an earlier experience, not just the present moment.
What looks like overreacting may actually be your system trying to protect you.
What looks like withdrawal may once have been the safest option available.
What looks like people-pleasing may have helped preserve connection in an environment where it felt uncertain.
These patterns can continue long after the original situation has passed. Not because you are choosing them, but because your system has learned them well. If you’d like to learn more about how trauma affects emotional responses, organisations like the Black Dog Institute provide helpful information on trauma and mental health.
Understanding this doesn’t remove responsibility for how we act, but it changes how we relate to ourselves.
Instead of asking, “What’s wrong with me?” we might begin to ask, “What has shaped this response?”
That shift can reduce shame and create space for change.
When we recognise these patterns as learned responses rather than fixed traits, the work is no longer about fixing who we are.
It becomes about understanding what our system learned — and updating it.
If any of this resonates, you don’t have to make sense of it on your own.
Therapy can offer a space to understand these patterns, reduce the intensity of emotional triggers, and begin to respond with more choice.
If you’re curious about this work or would like support, you’re welcome to get in touch.
Katalin Janssens
Psychotherapist & Counsellor
Quiet Ground Counselling