Update here is that H has not made any plans to leave at all. I emailed him (because he refuses to engage verbally about anything that matters) and he emailed back to the effect that he is sick of my questions, that if only I would stop having tantrums everything would be ok.
I just said that I am not prepared to live this way, that living this way is two lives wasted and I am not prepared to waste mine and that I have had enough. Of course I didn't mention that DD had told me he was looking at right move again last week.
He then proceeded to put a picture up in the room he works from.
I want him to leave, he has talked about places he is moving to and done nothing. I want him out of my home, life and off anything financial.
On the otherhand, he is enjoying the home I have created, the food I cook, and everything else I do. A colleague said 'stop cooking for him', but that isn't who I am, I am cooking anyway and DD is here, I don't want to be petty.
I need to think about how I deal with this, I want the smoothest transition possible for me and DD, I am wondering whether just to file for divorce, maybe he will take me seriously then.
I didn't see my counsellor this week as it was snowing heavily and she is 20 odd miles away further into the hills. I could have got there but couldn't be certain I would get back ok.