It might be a brief comment. A change of plans. Someone sounding irritated when they answer you.
You know, at least on one level, that the situation is manageable. Yet your chest tightens, your thoughts speed up, or you feel an immediate urge to defend yourself, withdraw or cry.
Later, you might find yourself wondering why that affected you so much.
Sometimes we can recognise the reason straight away. At other times, the strength of our reaction is surprising, even to us. And if we begin criticising ourselves for it, an already uncomfortable experience can become harder to understand.
One · The moment
A small event does not always feel small
Imagine sending a message to someone important to you and receiving a short reply: "fine."
Perhaps they are busy. Perhaps they have nothing more to add. But you notice a sinking feeling and begin going over your last conversation, wondering whether you have upset them.
For someone else, the same message might barely register. That difference does not make one person weak or another strong. We each bring different experiences, expectations, stress levels and sensitivities into the present moment.
Our response can also be influenced by what is happening now. Poor sleep, ongoing pressure, grief, pain or a difficult week may leave us with less capacity to manage another uncertainty.
Sometimes the question is not simply "why did I react?" but "what did this moment mean to me?"
Two · How reactions build
What happens between an event and a reaction?
We do not respond only to what happens. We also respond to how we interpret it, often very quickly.
A raised voice might be heard as frustration, criticism or danger. Being left out of a conversation might stir embarrassment or the fear of not belonging. A request to change plans might feel like one demand too many.
These interpretations are shaped by learning, memory and context. Some happen so quickly that the physical reaction seems to arrive before we have consciously worked out what we think.
A possible chain of response
When we look at the whole process, the reaction can become more understandable. It may also reveal a point where something different could become possible.
Three · Past and present
When an old experience adds weight to a new one
Sometimes a present-day situation resembles something difficult from earlier in life. It might share a tone of voice, a feeling of being powerless, a particular kind of uncertainty or the fear of disappointing someone.
We may not consciously connect the two experiences. Yet familiar emotional associations can influence what we expect and how we respond.
This does not mean every strong reaction is a trauma response. Emotional intensity has many possible explanations, including current circumstances, health, relationships, neurodivergent experiences and ordinary human vulnerability.
For some people, however, experiences that have not been fully processed continue to carry distress. Understanding that connection can be an important part of therapy, without reducing everything about a person to their past.
Four · Responding with curiosity
What might help in the moment?
When a reaction is already strong, trying to reason yourself out of it may not be the first useful step. It can help to begin with what is happening in the body and the immediate surroundings.
You might notice the support of the chair beneath you, feel your feet resting on the floor or orient yourself by looking around the room. There is no need to force a particular breathing pattern or make the feeling disappear.
How easily we read our own internal state varies a great deal between people. For some, including many autistic and ADHD people, bodily sensation is faint, delayed or hard to name. If "notice what you feel" has only ever produced a blank, looking around the room is likely to be the more useful starting point, since it asks nothing of that sense.
Once there is a little more space, you could gently ask yourself what you thought was happening just then, what you were afraid it might mean, and whether there is another possible explanation.
Sometimes the answer is simply that you have had too much to manage. Sometimes there is a familiar fear underneath. And sometimes another person's behaviour really has been hurtful or unfair. Self-understanding should not require dismissing what happened.
You do not have to work through distressing memories alone. If reflecting makes you feel overwhelmed, it is reasonable to stop and return to something steadying in the present.
Five · Therapeutic support
When the same reactions keep returning
In my work as a therapist, I am interested not only in the reaction someone wants to change, but in what that response may have been doing for them. Withdrawing might once have reduced conflict. Staying alert to other people's moods might have helped someone navigate an unpredictable environment. Being quick to apologise might have felt like the safest way to keep a relationship steady.
These patterns can make sense in context, even when they are no longer helping in the same way.
Therapeutic work may involve noticing early signs of distress, exploring beliefs and relationship patterns, developing emotional regulation skills and finding ways to respond with greater choice.
Where distressing memories are contributing to present difficulties, EMDR therapy may be appropriate following an individual assessment. NICE recommends EMDR for adults with PTSD more than three months after a non-combat-related trauma, and suggests considering it earlier where someone prefers it. It is not a universal solution for every strong emotional reaction, and careful preparation and pacing matter.
Sometimes therapeutic coaching or counselling is a better starting point, particularly when the focus is on current stress, communication, boundaries or everyday coping.
What is worth remembering
- A reaction that feels bigger than the event may still be understandable in its wider context.
- Stress, meaning, past learning and present circumstances can all shape emotional responses.
- Not every strong reaction points to trauma or requires therapy.
- Curiosity, steadiness and appropriate support can make room for different responses over time.
