Sounds like you may have Delayed Sleep Phase Syndrome - a condition where you circadium rhythm is later. I've had this since, well, birth =). Always had difficu

Sounds like you may have Delayed Sleep Phase Syndrome - a condition where you circadium rhythm is later. I've had this since, well, birth =). Always had difficulty sleeping at normal times and am naturally a night-owl. Doesn't matter what I do, if I wake up before Mid-day I generally feel quite tired until the evening. Likewise I can be awake for 24 hours straight and come evening on the next i'm still raring to go.