Hang in there. I know the just wanting it over feeling, but of course it won't end until you've worked through the emotions and detached fully anyway.
Here you on the struggle back to physical health after chemo. It took a while, but it did come. Now I worry about other reasons for feeling exhausted, but chemo effects did finally wear off. Chemo fog and a slight tremor were the last to disappear for me. I'm still never sure now whether there is a touch of chemo fog mixed in with the being a parent and stress of S & possible D that makes me forgetful. I've gotten really bad remembering people's names when I'm talking to someone else.
Good luck on all fronts.
Me: 50 W:43 S6, S3 M: 12 yrs. T: 17 M is bad & Not happy Bomb Mar '14 S 5 Feb '15 D Bomb 13 Apr '15 (but "no hurry") DB Coach May '15 Wants proceed on D Aug '15 Starting 1-on-1 negotiations Sept '15