I don't remember where I came across the term "radiation fatigue" but I remember reading that it often lasts about a year. I'll have to do a search on that. I'm almost 1 year from end of tx and get totally wiped out by the end of the work week. I try to do some yard work and stuff on my days off but can't do anywhere near as much as I plan on and end up feeling like I wasted the day. Hopefully it will pass and we will all get back to something like "normal".