I began to have a fine hand tremor on Zyprexa and Vistaril. I stopped Zyprexa and Vistaril hoping the tremor would go away. The hand tremor was still there after stopping and being on nothing. I'm now on Depakote, Seroquel, Cogentin and Propanalol. I have heard Propanolol takes 8 days to kick in. Do you know anyone who has a permanent tremor from psych meds that did not go away with time?