We spend a lot of energy trying to avoid, suppress or eliminate difficult emotions. Anger, fear, sadness, anxiety. But these feelings exist for a reason, and trying to get rid of them is not the answer.

The cultural message we receive

The dominant cultural message around difficult emotions is broadly one of two things: suppress them and get on with it, or fix them and feel better. Neither approach treats emotions as genuinely useful information.

Suppress them: do not show weakness, do not let it get to you, keep moving. This approach does not make emotions go away. It drives them underground, where they often intensify and find other, less controlled outlets.

Fix them: practise gratitude, think positively, meditate, exercise, eat well. These things are genuinely helpful for overall wellbeing. But when they are presented as ways to eliminate difficult feelings, they set up an impossible standard. Difficult feelings are part of life. Anyone who is not experiencing them is not fully engaged with reality.

What emotions actually are

Emotions are the brain’s alarm and motivation system. They evolved over hundreds of thousands of years to help humans survive. Fear keeps us alert to danger. Disgust steers us away from things that might harm us. Anger prepares us to defend ourselves or those we care about. Sadness signals loss and draws others towards us.

Without these emotions, our ancestors would not have survived. Without them, we would make worse decisions, form weaker bonds, and respond less effectively to the genuine challenges life presents.

The problem is not that we have difficult emotions. The problem is when the threat system that generates them is triggered by situations that do not actually require that level of response, and when we do not have the tools to recognise what is happening and respond with choice rather than pure reaction.

What suppression does to the brain

Research on emotional suppression is fairly consistent in its findings. Suppressing emotions does not reduce them. It tends to increase physiological arousal, meaning the body is more activated even as the outward expression is controlled. It consumes cognitive resources, meaning less capacity for other thinking. And it tends to reduce the quality of social interactions, because emotions that are being actively managed cannot be fully present in a conversation.

There is also evidence that chronic suppression is associated with poorer mental health outcomes over time. The energy required to keep difficult feelings out of awareness is significant, and it is energy unavailable for other things.

Acceptance is not the same as approval

The alternative to suppression is not wallowing. It is not dwelling on difficult feelings or amplifying them. It is something closer to recognition: this feeling is here, it makes sense that it is here, I do not need to be alarmed by it or fight it.

Acceptance of an emotion is not the same as approving of the situation that caused it. You can feel angry about something unjust and accept that the anger is present. You can feel sad about a loss and allow that sadness without trying to hurry it along or push it away. The feeling does not have to be acted on or expressed to everyone around you. It just has to be acknowledged.

This acknowledgement is what allows the nervous system to begin to settle. Emotions that are resisted tend to persist. Emotions that are noticed and allowed tend to move through.

The Brain Smart®approach

Within Brain Smart, one of the first things people learn is that all emotions are natural and vital for survival. This is not a platitude. It is a genuine reframe of the relationship people often have with their own inner experience.

Rather than treating anxiety, anger or low mood as problems to be eliminated, participants learn to see them as information. The brain has assessed something as a threat. The alarm has sounded. Now the question is: is this a real threat or a created one? And what is the most useful response?

This shift from fighting emotions to understanding them is not a small thing. For many people, it is the beginning of a fundamentally different and healthier relationship with their own inner life.