Yes, it's summer... And summer usually means no sleep. In my case, I have been sleeping from about 11:00 p.m. to 4:00 p.m. almost everyday. That's 17 hours. This means I literally only stay awake for 7 hours per day. I think I need to see a doctor. Is this normal? Sleeping so much? I mean, for 5 of those 7 hours, I am working. Maybe that contributes to the long, sleep-filled nights. Anyone have some advice? Maybe link some sites explaining this?