I concur with you on your mission statement and love it. I know its hard to follow and all of this feels counter-intuitive.
In the same boat and struggling but my WAW is sprinting for Divorce. She is angry and seems to be turning up the bitterness. I sense this happens with W or H when they want to leave as they are voicing years or months of frustration.
Focus on the kids and be the best you can be with them. Dont let the situation get to them with temper....been there...done that. It is my #1 focus and it is hard. Took the daughter sledding today even though I could barely move after shoveling 3 feet of snow...have to spend quality time with your kids!
_________________________ Me-48 Spouse-WAW 52 Married for 10 years D7 ILYBNILWY 7/15 Suspect EA/PA 12/15 No confirmation/denial She files 1/2016 Working towards the Big D ...still in progress....