I have been working nights for the last 6 years and I got a new job working days that starts Monday. I have been trying to adjust my sleep schedule and am going through the same thing. When I try to go to sleep around midnight or so, my brain is so used to being active at this time that sleeping is impossible. I tried a shot of rum before sleeping at 11:00 and that got me to sleep for a few hours. Unfortunately here I am now surfing FABO wide awake... The work week will be interesting.