Avoidance is difficult to change for a surprisingly simple reason: it works.
At least in the short term.
If a situation makes us anxious and we leave, the anxiety usually falls. If we are worried about making a phone call and decide to put it off until tomorrow, the tension eases. If we decline an invitation we have been worrying about all week, there may be an immediate sense of relief.
That relief can make avoidance feel like the right decision. Our nervous system settles, the uncomfortable thoughts become quieter, and we no longer have to confront whatever felt threatening.
The problem is that the lesson the brain learns may not simply be “I feel better now.” It can become “I needed to get away in order to be safe.”
What helps us feel better in the next ten minutes can therefore sometimes make anxiety stronger over the next ten months.
Understanding why is one of the most useful ways of understanding anxiety itself.
Avoidance is not irrational
It is easy to talk about avoidance as though it were simply a bad habit, but it begins with something quite sensible.
Human beings are designed to move away from danger. If something genuinely threatens us, creating distance is often exactly what we should do. We do not need to overcome our fear of an aggressive dog running towards us or practise becoming comfortable standing in the path of an approaching car.
The difficulty is that our threat system responds not only to actual danger but also to anticipated danger.
We can feel threatened by the possibility of embarrassment, rejection, panic, conflict, failure, uncertainty or losing control. Our body may respond to these possibilities with many of the same sensations it would produce in response to a physical threat: a racing heart, muscle tension, nausea, restlessness, dizziness or a powerful urge to escape.
Once the nervous system has identified something as threatening, avoidance becomes understandable. The brain is essentially asking, If this might hurt us, why would we go towards it?
And when moving away produces immediate relief, the brain receives what appears to be confirmation that it made the right decision.
Relief is a powerful teacher
Imagine someone who becomes anxious in crowded supermarkets.
They enter a supermarket and notice their heart beginning to race. The aisles feel crowded, they become increasingly aware of their breathing, and a thought appears: What if I panic in here and can’t get out?
As their anxiety increases, they abandon their trolley and leave. Within a few minutes of reaching the car, their breathing begins to slow, the sense of danger recedes and they experience enormous relief.
The person may understandably interpret the experience as “Leaving made me feel better.”
The nervous system can encode a slightly different lesson:
“Leaving kept me safe.”
That distinction matters because the person never gets the opportunity to discover what might have happened if they had stayed. Perhaps the anxiety would have peaked and gradually fallen. Perhaps the frightening sensations would have remained uncomfortable but manageable. Perhaps the feared catastrophe would never have occurred.
Avoidance does more than reduce anxiety. It can also prevent corrective learning. If we repeatedly leave whenever anxiety rises, we have fewer opportunities to discover that the situation may be tolerable, that anxiety can change without escape, or that what we fear will happen may not happen at all.
The relief following escape then becomes a powerful reward, making the same response more likely when anxiety appears again.
The short-term solution can become the long-term problem
This creates one of the central loops that can maintain anxiety:
Something feels threatening → anxiety rises → we avoid or escape → anxiety falls → avoidance becomes more likely next time.
Psychologists sometimes describe this as negative reinforcement. The word negative does not mean that the behaviour is bad or that someone is being punished. It simply means that a behaviour becomes more likely because it removes something unpleasant.
Avoidance removes anxiety, at least temporarily.
That is precisely why it can become so persistent.
The brain can begin attributing safety to the avoidance rather than discovering that the situation itself may have been manageable. Instead of learning “I can cope with this,” it learns “I cope with this by getting away from it.”
Over time, this can affect not only what we believe about the situation but what we believe about ourselves.
We may begin to learn not only “This situation is dangerous,” but “I cannot cope with how I feel when I’m in it.”
Anxiety itself then becomes part of the threat.
The person is no longer only avoiding the supermarket, flight, meeting or social event. They may also be trying to avoid the internal experience they expect the situation to produce.
When we become afraid of anxiety itself
This helps explain why anxiety can sometimes seem to spread even when the original fear has not changed very much.
Someone who has experienced a panic attack while driving may initially become concerned about driving on the road where it occurred. But over time, the feared event can shift from “Something dangerous might happen on this road” to “What if I have that feeling again and can’t cope with it?”
Now many situations can become threatening because many situations could potentially produce the feeling.
The person may start monitoring their heart rate, breathing or dizziness. A small bodily sensation can become evidence that anxiety is beginning, which creates more anxiety, which produces stronger sensations.
Avoidance can then become directed towards anything that might trigger those sensations.
This is one reason learning that anxiety is tolerable, rather than merely trying to prevent anxiety from occurring, can be so important. The goal is not to enjoy feeling anxious. It is to gradually discover that anxiety can be uncomfortable without being unmanageable.
Avoidance is not always obvious
When we think about avoidance, we often imagine physically staying away from something: refusing to fly, avoiding social events or not driving on a particular road.
But avoidance can be much more subtle.
Someone who fears rejection might avoid expressing what they really think. A person worried about making mistakes might endlessly prepare before beginning a task. Someone with health anxiety might repeatedly seek reassurance rather than tolerate uncertainty. A person who fears conflict might agree with others even when something matters deeply to them.
There are also behaviours that allow us to enter feared situations while trying to prevent anxiety from becoming too strong. Someone may attend a social event but remain close to the exit, drive only when another person is in the car, repeatedly check their body for signs of panic, rehearse every sentence before speaking, or carry something they believe they could not cope without.
These are often called safety behaviours.
Safety behaviours are not automatically a problem. Many things we do to make ourselves more comfortable are perfectly reasonable. They become particularly relevant to anxiety when we come to believe that we must perform them in order to cope or remain safe.
If nothing bad happens, the person may conclude, “I was okay because I had my safety behaviour,” rather than having the opportunity to discover, “Perhaps I would have been okay anyway.”
Avoidance can quietly make life smaller
One of the more difficult features of avoidance is that it rarely remains neatly contained.
Someone who initially avoids one busy shopping centre may begin avoiding all shopping centres. Someone uncomfortable speaking in meetings may start avoiding situations where they could be asked a question. A person frightened of having a panic attack while driving may first avoid highways, then unfamiliar roads, then driving alone.
The brain is good at generalising. If one situation has been categorised as threatening, similar situations can begin to acquire the same meaning.
This is how people can find themselves living within restrictions they never consciously chose. There was rarely a single moment when they decided to stop travelling, socialising, driving or doing things independently. Instead, dozens of understandable decisions accumulated over time.
Each decision reduced anxiety in the moment. Together, they gradually increased the amount of life organised around avoiding it.
That is one of the hidden costs of avoidance. The immediate benefit is obvious because we can feel the relief. The longer-term cost often develops so gradually that it is much harder to notice.
Why knowing something is safe is not always enough
People with anxiety often already know that their fear is disproportionate.
Someone afraid of flying may understand aviation statistics perfectly well. A person with social anxiety may recognise that making a minor mistake in conversation is unlikely to have serious consequences. Someone who fears panic attacks may intellectually understand that the sensations themselves are not dangerous.
Yet the fear remains.
This is partly because there is a difference between knowing something intellectually and learning it through experience.
The nervous system learns particularly well from what happens when we encounter something. If we repeatedly avoid a feared situation, the brain receives very little new information and its original prediction remains largely intact.
Approaching a situation carefully and repeatedly can create a different kind of learning. We may discover that anxiety can rise without catastrophe occurring, that uncomfortable sensations can be tolerated, and that uncertainty does not always have to be eliminated before we can continue.
The aim is not necessarily to prove that nothing uncomfortable will ever happen.
It is to learn that discomfort does not automatically mean danger.
Avoidance and boundaries are not the same thing
None of this means that all avoidance is unhealthy or that psychological growth requires us to confront everything that makes us uncomfortable.
Sometimes creating distance is exactly the right response. We might leave an unsafe environment, distance ourselves from someone who repeatedly harms us, decline commitments that exceed our capacity or decide not to expose ourselves unnecessarily to genuine risk.
The important question is not simply, “Am I avoiding this?”
A more useful question is:
“What is this avoidance protecting me from, and what is it costing me?”
Avoiding genuine danger can protect our wellbeing. Avoiding anxiety primarily protects us from an internal experience. The difficulty is that anxiety itself can make these two forms of protection feel very similar.
Both boundaries and avoidance can produce relief.
The distinction often becomes clearer when we consider what the behaviour is protecting us from and what kind of life it is helping us build. A boundary may allow us to live more consistently with our wellbeing and values. Anxiety-driven avoidance tends to progressively narrow what we believe we can tolerate.
Sometimes the question is therefore not whether something feels uncomfortable, but whether moving away from it represents protection from genuine harm or protection from a feeling we may actually be capable of experiencing.
Moving towards what matters
Reducing avoidance does not mean forcing ourselves into overwhelming situations or trying to prove that we are fearless.
Change usually works better when it is deliberate and manageable.
Someone who has begun avoiding supermarkets might start with a quieter store for a short visit. Someone anxious about social situations might remain at an event slightly longer rather than leaving at the first rise in anxiety. Someone who repeatedly seeks reassurance might experiment with allowing a question to remain unanswered for a while.
The important part is not performing the task perfectly or ensuring anxiety disappears. It is creating opportunities for the nervous system to learn something it could not learn through avoidance.
I can feel anxious and remain here.
I don’t have to resolve every uncertainty immediately.
The feeling can change without me escaping from it.
I may be more capable of handling discomfort than anxiety predicts.
With repetition, the goal gradually shifts from controlling anxiety to increasing freedom.
Relief and recovery are not always the same thing
Perhaps the most confusing thing about avoidance is that it genuinely can make us feel better.
That is why simply telling someone to “stop avoiding things” misses the psychology involved. Avoidance is compelling precisely because it offers something the anxious brain desperately wants: immediate relief.
But immediate relief and long-term recovery are not always pointing in the same direction.
Sometimes the decision that makes anxiety disappear fastest is also the decision that teaches the brain to fear the situation again tomorrow. At other times, remaining with some manageable discomfort gives the nervous system an opportunity to discover that the situation, the feeling, or both may be less dangerous than predicted.
The aim is not to choose discomfort for its own sake. It is to stop using the disappearance of anxiety as the measure of whether we made the right decision.
Feeling relieved does not necessarily mean we made the right choice, just as feeling anxious does not necessarily mean we made the wrong one.
Recovery therefore involves a subtle change in how decisions are evaluated. Instead of asking only whether a choice made anxiety disappear, we can begin asking whether it moved us towards or away from the life we want to live.
Which leaves a useful question:
“What would I choose if anxiety didn’t get to make the decision for me?”
