Set a text boundary.(I might have said this before) You will text with her about kid logistics and that's it. When it turns to anther subject you stop. "Have a good day wife. Can't talk about this now" and then let the L do her/his thing.
You both go on and on and nothing ever gets settled.
I feel for you but back off.
Me 57/H 58 M36 S 2.5yrs R 12/13
Let me give up the need to know why things happen as they do. I will never know and constant wondering is constant suffering. Caroline Myss