I have a lot more energy when I work out regularly -- like 5 or 6 days a week, for at least an hour a day. Either that, or I've just grown warped from spending too much time at the gym...
You know what's weird? I always have a lot of energy early in the week -- like on Mondays, I'll come home from work, go to the gym, go grocery shopping, do laundry and be fine. Come Thursday, though, I'm lucky if I can drag myself to the gym and stay awake all evening. Maybe I need more than 5 hours of sleep every night...
