I sleep terrible during the work week but get good rest on the weekends. Usually only 4-5 hours during the week and work ~10 hours / day. I don't usually feel l

I sleep terrible during the work week but get good rest on the weekends. Usually only 4-5 hours during the week and work ~10 hours / day. I don't usually feel like a Zombie. Weekends I get anywhere from 8 to 12+ hours of sleep.