It has been 11 days since my surgery, I remain exhausted too. Pain is very little but I can not stop sleeping. I walk 25 minutes a day, and then sleep a great deal of the rest of the day.I was going to go back to work after 2 weeks, but working 12 hour night shifts, there is no way I am ready. I am ususally one who bounces back fast, but this has kicked my rear. I tried to go to a party yesterday. Stayed for an hour and left only to sleep the rest of the afternoon and night. I am only eating about 400-500 cals a day and maybe this is why, but wow, I would like my energy back. I hope we get it back soon.