Last night I ate dinner late, had coffee with dinner, very much enjoyed myself and was on a 2-mile walk from 1:15 am to 2 am. I got to sleep at 3 am. When I get injured, the LAST thing that recovers is my sleep it seems. I haven't slept well since the surgery. All the more frustrating because the rest of the recovery really is going well. Physical Therapy is tiring. Maybe I will sleep better next week.