I am on risperidone. It's not that bad. I overdosed on them in a suicide attempt and all I got was terrible pain with muscle stiffness and guess what... even worsened depression. There were a few long term effects like psychomotor retardation -- I was unable to save a friend from falling through a staircase, he managed not to fall but I grabbed him five seconds later. Sucks for me because he was a bit special for me... if you get it.