I am currently changing from risperdone to ablify. I was advised by my Dr to stop the one medication and then start the other, which I did. But ever since then, I've been in anti psychotic withdrawal. Brain zaps, feeling faint, dizzy, throwing up barely sleeping , feeling as though I'm going to collapse, crying all of the time. I feel like absolute death. I saw my cpn who said its definitely withdrawal and there's nothing they can do, except let it take its course. Has anyone else ever had this? How long did it last? I don't feel as though I can carry on much longer with it and it's horrible knowing there's nothing they can give me to help. .