Thank you everyone so much [thanks[
Parents actually not too bad at the moment - they seem on my side not that we're talking about things that much.
H on the other hand seems to be waging a campaign against me and last night I well and truly let myself down again with a combo of too much wine and no dinner. 
He wanted to have a drink with me at a local pub at 9.30 last night after he'd played football. He suggested it because we had babysitting. I was nervous (it doesn't matter whether sober, tipsy or pissed - every time I sit across from him in a pub or restaurant it eventually turns nasty)
I had 3 or 4 glasses with my mum before going out. It turned last night because the contract came up - and his sisters rent which I had to pay yesterday and then here's the mind bending bit - I wasn't really drinking my wine - he had got me a huge glass before I'd got there and whilst sitting with him I wasn't drinking all that quickly as it wasn't going down too easily so he definitely expressed concern at that to which I was saying 'it's fine, it's nice, I'm drinking it' - he went to get another one for him and was asking did I want another - I really didn't but I ended up with another - I did agree to it but that was because he asked me a couple of times again with the faux concern.
When he came back that's when things kicked off.
It's all a set up - I think I had better stop drinking full stop - I have definitely been using it as a crutch, along with the anti depressants and it is the only thing he has on me but is he making a massive deal out of it.
Funny because he completely encourages it - I should have said no last night but my dad was on at me to go, H was on at me to go and sounded all upbeat
He was raising his voice at me this morning trying to be in ear shot of my parents - saying I demanded another drink, that I am lying when I say he encouraged me (I couldn't drink any of the wine by the way) and that why do I always do this - I have a problem with alcohol - I probably will get to keep the kids but this is why I don't want to go to counselling etc
I told him to stay the fuck away from me and called him a mind bending arsehole. I also said I think I will call his mother today and tell her everything (which I won't obviously) but he is really putting this on me now that my parents are here.