Wow...I have been having sleep problems since this started. I normally get 2-4 hours of sleep a night. Every once in a while I will just crash and be out for a whopping 6 hours. I am sorry that you are going through this trouble too. I usually fall asleep around 3ish...after the first infomercials start...lol! I tried some Sudaffed nighttime while I was sick and have tried tylenol pm with no success. It seems the best thing for me is when I push really hard with my PT exercises at home and get myself tired out. Then at least I usually sleep all though my 2-4 hours without waking up constantly. I was so happy when I slept 6 hours the other day. They were not consecutive and I was awake for 2 hours in the middle...but I DREAMED. I can't remember the last time that happened. I used to dream all the time before my accident that caused the RSD and I always remembered my dreams. Anyway...I look forward to reading more ideas that people have because I have the same problem.