I hear you... I can let go. It won't be easy though. I just wish someone... counselor or her brother who she respects would say wake up. Start looking deep inside yourself... I know... I know... I can't control it.
It makes sense about having goals about me, but the book made it seem like you should set them for things you want your spouse to do that were measurable. Did I miss read this?
So how about these?
Give her all the space she needs. Do not question her about relationship issues. Keep busy doing great things with the kids. Focus on working out and gaining confidence mentally.