What is agoraphobia?
Agoraphobia is a rare form of anxiety disorder. If you have this disorder, your fear can prevent you from going out into the world. You avoid certain places and situations because you think you'll be trapped and won't be able to get help.
For example, you may worry or panic when you:
Public transport (bus, train, boat or plane)
Large open spaces (car parks, bridges)
Enclosed spaces (shops, cinem...