When did you last (1) eat a proper salad with no sugary dressing (2) get up early to exercise (3) achieve a suntan (4) spend a week without caffeine, nicotine, or alcohol? (5) catch a sunrise? (6) wake up at an acceptable hour without an alarm? (7) eat a high fiber meal like a vegetable curry?

Other: Dark, cold, quiet bedroom. Sleep study. Vicious dietary improvement. If all else fails: move and change jobs. If that doesn't fix it, try one of those drug induced purges with ibogaine.