have you tried counselling.... i had it years ago when i was really bad with anxiety and agoraphobia and it really helped me.... the psychiatric nurse visited me at home and really helped me... she explained about the symptoms i was having and it really calmed me down.. made me feel normal ish... i still have panic attacks and worry about my health all the time.. but i am sort of keeping it under control... at the moment i am reading some books on how to cope with stress and how to relax... it seems to be helping.... the thing that helps me most is reading about the symptoms of anxiety on here... i sort of think yes thats whats happening and it helps me to accept my feelings and accept what my body is doing and this helps to calm everything down..... dont get me wrong its not a miracle cure but it does help....
please take care and try to relax...
x x