Thank you all. I have worked things out for next three weeks to be home with s in evenings. I am hoping to have an opportunity to talk to FIL over Christmas.
Me 44 H 42 M 10 T 12 (at time of BD) Ss 20 16 S11 (special needs)
BD 9/13 H "unhappy for years" moves to seperate bedroom 10/13 EA/PA confirmed but denied S and I move out 3/15