coffee bitch

My sleeping habit is out of wack and I feel almost hungover. I need to make up some zzzz's tonight. I have some weird deep sleep problem. I get to such a deep sleep that its a type of sleep that's not good. You will feel very tired the next day. This is what I am being told by my doctor. Maybe the problem is that I stay in my head to much. Whatever the case I need some resolution quick. Bottom line is my sleeping habit must change.