Has anyone ever been on Prazosin? I am being put on it for PTSD nightmares so that I can sleep without waking with horible nightmares from my PTSD. I know it is also a blood pressure medicine so if anyone has ever been on it before I would greatly appreciate some feedback on your success or failure. You folks have always been helpful in the past so I am asking for your help again. Thanks my buddies. marjorie zych