hi their ive had these problems to strange feelings in my head feeling faint panicky went to my docter he did blood work 2 but went back again cause i still felt ill he said it was due to anxiety and depression so he gave me fluoxetine 20mg only been taking them 2 weeks so suppose ill have to wait longer 4 them to work i did have propranolol 10mg for a few days but i stoped them im sure they made me worse and im just going to stop on fluoxetine ive been ill when i was about 17 with this sort of thing before but i did get thou it once so ill have to do it again i keep worrying i have a brain tumer or something wrong with my heart its hard to stop thinking like this im always worring about my health ive lost a lot of weight to about 1 stone 7 pounds appitite is bad and sleeping pattern thats all im doing at the moment just in bed resting but then you think more so its a visious circle anyway keep in touch hope you do feel better