4, all for different reasons. First was to come off AD and go on an MAOI (plus was suicidal going off the first AD). Second was severe akathesia and mania after I had surgery and apparently was given something that my brain didn't approve of. Third was suicidal plan. Fourth was suicidal b/c of coming off an AP that had been working somewhat but causing a dangerous side effect at the same time that my other meds were lowered. I made a mistake that time; I didn't want to stay the weekend and the dr. said he was on the fence about it so I decided to come home. I should have stayed the extra days. But I never got better after those med changes anyway. I'm probably going to be going in for a 5th one sometime soon to get off Seroquel and go on Clozaril.