autism and mental health

Anxiety in ASD




Anxiety is a feeling of fear or panic. Feeling anxious sometimes is normal. Most people worry about something (e.g., money or exams) but, once the difficult situation is over, you feel better and calm down.

If the problem has gone but the feeling of fear or panic stays, or gets even stronger, this is when anxiety becomes a problem.


    Anxiety in ASD

    Anxiety is commonly seen in young people with ASD. They have to make sense of a world that can be hard for them to understand, to deal with sensory overload, and navigate confusing and unpredictable social situations. 

    Due to a tendency to think in a ‘black and white’ way, people with ASD can often engage in catastrophizing (jumping to the worst case scenario), and become stuck on certain negative thoughts. They can struggle with change and dealing with uncertainty, showing a preference for sameness and routine.  

    All of these things can understandably lead to feelings of worry and anxiety.




    What can I do to help myself?

    Signs and Symptoms of Anxiety in asd

    Whilst a young person with ASD might be feeling anxious, they may not recognise it as anxiety and therefore struggle to communicate this to others.

    Commonly, young people tend to show (behavioural expression of anxiety), rather than tell others they are feeling anxious. You might observe:

    • Changes in their eating behaviour and sleep
    • They may engage in more challenging behaviour
    • Show greater avoidance of situations
    • Show an increase in arousal levels
    • Engage in more repetitive behaviours
    • Become more fixed in their routine and show specific worries around change
    • That they are more socially anxious
    • That their periods of worry are more prolonged, intense and difficult to soothe.

    • Make your own anxiety survival kit full of techniques and activities that help you relax when you are feeling anxious. This could be: going for a walk, playing with pets, listening to music, doing a piece of art work, jigsaw puzzle or something else that you have to focus on, watching a bubble tube, or playing with a sensory or fiddle toy. Choose a few things that work for you and make sure you have access to them.


    • You might find it helpful to write down your thoughts and worries. Some people like to post them into a worry box, or some find it helpful to scribble over the worry and tear it up. Sometimes just getting it out of your head can make it feel less scary.


    • If you like artwork or are creative, you can use this to help express your worries, if you find it difficult to write them down.


    • Physical exercise can be a great way of managing anxiety. Just doing something active for a few minutes several times a day can help you feel more in control.


    • Set yourself small challenges – exposing yourself to things that you might find difficult helps to build up your confidence and resilience.



    When to seek help


    It may be possible to effectively manage their anxiety using some of the strategies mentioned above and also in the ‘What can you do as parents/carers to promote good mental health in your young person?’ section.

    However, if symptoms persist and they are negatively impacting on their ability to cope with daily life, please contact your GP, who may refer them to the CAMHS service where they may be able to access some evidence based therapy, such as CBT (adapted for ASD) or other support.


    Further support, advice and self-help


    Young Minds gives free, relevant, practical information about a range of mental health issues in children and young people. It has information about feelings and symptoms, conditions and looking after yourself. It also has some specific information about self-harm and what to do about self-harm.

    National Autistic Society provides free information and advice about autism. It has easy to read pages appropriate for young people and provides clear guidance for families on how to manage some of the challenges present in autism.

    Autistica gives information about autism and related conditions. They are involved in ongoing research projects to help those with autism and their families to lead long, healthy and happy lives.