Feel all sleep now dominated by dreamsnightmares. wake up with fast heartbeat, angry. clenching teeth. take ativan (lorazepam) bc trying to not use antipsychotics?

Side effects: You may be having side effects to the Ativan (lorazepam) such as your agitation and hostility.Your dreams and nightmares may be hallucinations which is also a side effect of ativan (lorazepam). Discuss the problem with your doctor. A medication change is in order.

Sleep evaluation : This can be a side effect of your medication so first talk to you doctor. You may also want to see a sleep specialist. They will, evaluate your sleep cycles, breathing, brain waves, sleep hygiene and everything related to how you sleep.