Hello, I sleep almost too much sometimes. It takes me nothing to fall asleep. The problem is when I fall asleep I instantly start dreaming. It is mostly unpleasant dreams. I don't like it at all. I noticed it more when I starting taking Xanax XR (1 mg.) but my doc doesn't seem to think this is a side effect of Xanax. I don't want to go off of it because it helps a lot with anxiety and chest pains. I also take Lexapro and various vitamins. Any advice or experiences???