You have to get busy and occupy your mind. I built a grill table, do housework, go out with buddies, gym, sports.
Don't worry about what W is doing. You don't know what her intentions are or why she is really there. I would not bring up that group, it will add pressure to her. Just be happy she is possibly trying to improve.
H 34 W 29 BD 3/12/18 Divorce Busted Spring 19
It is not things that bother us, but the stories we tell ourselves about things.