Hi SAS, Yes I had RAI in November and do feel much better except for not being able to sleep thru the night. I also have a problem tolerating heat. I sweat even when my SO is cold. It can cause a problem when in bed because he is freezing and I am dying of the heat. I was off work a year ago when I was first diagnosed, but havent had any more time off, I can’t afford to stay off. I got paid thru my insurance at work but it cost me $200.00 for a letter from my doctor to prove I could not work so it was a viscious circle to get paid, and then it was only 65% of my wages so had to go back. I sure don’t feel like working somedays and when my eyes are bad it is awful. I work on a computer all day at a Western Star Truck dealership so It can really play havoc with the eyes. Anyway take care and Happy New Year To You. Lynn from Toronto. P.S. where are you from???