I had surgery and finished radiation in June 2001. I was exhausted at least through October and have gradually been getting stamina back. I still don't have the energy I did before this started. Regarding the mental issues, there are some other topics on depression and emotional aspects. I didn't use antidepressents but probably should have and may still need to.
The treatment and after effects are much tougher than I ever imagine. Keep in touch and let us know how you are doing. The recovery is very gradual and sometimes seems barely noticeable but things do eventually improve.