Beatrice - I do believe in chemo brain. An acquaintance's wife abruptly left him one day and just left a note on the kitchen table saying she was not coming back - after about 30 years of marriage and her first clean bill of health after lots of chemo. Needless to say he was devastated. They were divorced a few months after BD. However, I'm sure it doesn't affect everyone who has chemo. Everyone's different.
I haven't read your entire thread, but from your register date, you have been at this much longer than I have. I admire your ability to stay sane yourself! Some days I wonder if I'm going off the deep end myself!
Me 53, XH 57 M 20 (+1.5) years, no kids BD June '13 H moved out July '13 Confirmed long-suspected PA Feb '14 H filed for D Nov. '14 D March '15