a 180 you didn't list was that you won't initiate any R talk. That's a nice specific one too, as opposed to saying you'll be "more supportive" of w. Most of your 180's sounded a tad general to me. Not "bad" but so general I'm not sure how you'd measure them.
Also the GAL stuff, for me, was most helped by things that got me with other people, esp new people who didn't know our m issues. I didn't see yours as being mentally stimulating enough in the sense that they'd get your mind off of the situation. I totally see the need for exercise, good for you.
I was a fanatic about the GAL stuff. I don't think I was ever as busy in my life, now that I think about it. It was the most work I ever did just to feel okay...but I did. It made everything else easier. And I got in great shape (the single good thing about the whole nightmare was the "Grief diet"...)
Does that help?
M: 57 H: 60 M: 35 yrs S30,D28,D19 H off to Alaska 2006 Recon 7/07- 8/08 *2016* X = "ALASKA 2.0" GROUND HOG DAY I File D 10/16 OW DIV 2/26/2018 X marries OW 5/2016