generalized anxiety disorde
"I started taking Prozac after failing to be able to deal with some traumatic events happening in my life over an extended period of time.   The Prozac made me quite shaky and left me with a feeling of extreme nervousness.   I kept imagining flying off my balcony (for real).   My doctor said it was very rare to have this sort of reaction.   I hired a therapist.  I switched doctors.   I was prescribed Paroxetine.   It made me feel normal again.   

If you have a bad reaction to Prozac, don't be afraid to let your doctor know.  People react differently to medicines, even when they're supposed to be close to the same thing."