Hi! I normally post over in infidelity, but hopefully you won't mind if I post here? I love your GALing list; I think the one suggestion is to maybe add one or 2 GALing activities that are just fun or relaxing or enjoyable for you. Everyone enjoys different stuff, but reading a book, or meeting with friends, or whatever. Trying new fun activities is good and builds your self-confidence.
I would suggest no apology emails. Try to pull back and do only necessary emails, emails to chat or apologize aren't necessary. They just put pursuit/pressure and that doesn't help you at all. The financial stuff worries me. My H is like that too. One day he was yelling at me and the kids for leaving the light on in the bathroom. That same day I got a over $100 hotel bill he had charged for he and OW on a weekend trip. Crazy!!! Have you talked to an L about doing temporary support or something??? Karen