I have a retired 64 year-old patient, I’ll call him Bob, who tells me that he never sleeps more than 5-6 hours a night and that he’s always up with the sun, full of energy for his active retiree day and never gets that mid-afternoon sleepy slump. He’s doing well, has no major health concerns, and this amount of sleep seems to be working well for him. Another patient I have, I’ll call her Ellen, 46 years-old, working full-time every day as a busy legal secretary, tells me she’s a zombie unless she has at least 9 hours of sleep a […]