Well she actually seems enthusiatic about going. Normally she avoids having sustained contact with me unless necessary but she says she needs the therapy.
But as long as he keeps validating her need to do this things won't change.
I arrived home from my trip today and she didn't rush straight out the door. She stayed for a short time explaining all that the boys had been up to.
Then she asked me how my trip was etc, unusual but I just briefly told her that it was fine, no detail.
I did thank her for having the boys, not sure if this was the right thing to do but I want to make her see that this is my home and the boys live with me and almost make her realise that she is a guest, if that makes sense.