I've not been able to sleep a full night in many years. I had sleep apnea and had the UPPP Surgery back in 2005. My follow up visit with the sleep center said the apnea is gone but now I "sleep with one eye open". Whatever that means. But it's like I usually sleep right around 3.5 to 4 hours at a time. some times I can go right back to sleep, other times I am up for a few minutes to a few hours. I've tried a lot of sleep aides and they get me to sleep but nothing has kept me asleep. I've tried relaxation techniques. yoga. stretching. what have you. I just don't know where to go at this point. Anyone have any suggestions??