This video from the Royal College of Psychiatrists looks at what it feels like to suffer from panic attacks and what help you can get if you have these feelings.

Mind – panic attacks

Moodzone:  panic attacks
One in every 15 people will have a panic attack in their life. Dr Chris Williams describes how John’s emotions send him into a vicious circle of actions that leads to him having panic attacks. This nine-minute audio guide may help you identify the patterns you fall into before a panic attack.

NHS Choices understanding anxiety and panic 

Patient.infopanic attacks and panic disorder