unwanted fears are associated with OCD, an anxiety related condition
lightheadedness is common from anxiety and stress
counselling can help if the person believes in giving you advice and teaching you how to cope, some dont
all the recovery info you need is in the various self help books for anxiety and agoraphobia, these are much cheaper, but some need to see someone and cant absprb info from the books
a counsellor who just sits there and listens wont help much