Dabby,
I had radiation as "adjuvant", after my DaVinci surgery. My daily journal is linked in my signature.
You might not think it possible, but because the group of techs was small and very upbeat, and I was seeing them every day, along with seeing a slowly changing group in the waiting room, a social factor evolved over time. There were a few grouchy guys who never did anything more than moan and groan and spit at the girls, but they were the tiny minority.
I went by a few times after mine was finished just to drop off flowers & sweets for the birthdays I knew. Over the last couple of years the staff has changed such that I only know one person in the place, so I don't visit anymore. But they really did make a world of difference.