I suffer from night terrors when I do not take my Abilify or some other antipsychotic. I have woken up in the middle of the night sweating, heart racing, and disoriented. I found there are a few things I can do to lessen the chances of having bad nightmares. First no caffeine, alcohol, or eating a couple hours before bed. When I have had an very stressful day, I listen to music while I fall asleep. Last if I am having trouble sleeping I take some sleeping medicine, it tends to block out dreams period.