Right so I have managed to take a little power back. It's not everything I want but it's something.
He'll be getting paid Friday so then we shall buy my youngest a new bed and he can have the old one, he's got the weekend to get the room set up as he wants. After that, he WILL actually agree to leaving for a couple of days so then when he comes back it can be a clean break. Separate lives. No more affection or anything along those lines. I truly think this is the best out of my options just for now.
I have been as open as I can be but hope this might clarify things a bit. I had a breakdown a number of years ago and since have struggled with PTSD, anxiety, depression and at the worst point agoraphobia. That's probably why am so unwilling to leave my house - it's a real source of comfort when things are hard. I know living with someone who has mental health issues isn't easy so I think over time it was perfect for him to show himself as the heroic caring husband and dad whilst I was struggling. The real irony is when I was completely back up on my feet is when he didn't want to be with me.
Part of me feels sorry for this other woman. I know she's in a bad home situation, very low in self esteem, after 3 weeks she is apparently paranoid that K will stop talking to her. He's just found another needy woman to glom onto because he knows I was getting to a place of not needing him.
Got a whole day free today as he's taking our daughter to stay with her friend for a week so just going to get some headspace and try and make myself strong. Again thank you all. I know the way I'm doing things doesnt make sense to a lot of you but I also know just how vicious he can be and what further damage he can do.