@op Oh I feel for you. How are you? Did you get back alright?
I think what a lot of posters on here miss is that drinking to excess is really a sort of disease, usually rooted in emotional issues/trauma. This is NOT an excuse for OP's husband's terrible behaviour. Sadly, I speak from experience. My DH also has a drinking problem. I've realised, as many others have said, that I cannot change him.
But likewise, I do not take his behaviour personally. He does not drink because he does not love me or respect me, but because he is ill. As they say, I didn't cause it, can't control it and can't cure it. He would be the same with anyone else.
All I can do is be very clear about my own limits which is this: I will leave him unless he controls his drinking because I do not want to be in a relationship with a drunk.
We have currently come to a compromise whereby he has three drinks on a Friday and Saturday and nothing the rest of the week. This has stuck for a while. I wish he would quit drinking all together, not because I'm against drinking period, and if I was married to someone who could drink now and again or just a few on the weekend without rules, and not get blind drunk and aggressive, I would be fine with that. But it is not the case.
Do I wish I had understood the extent of his drinking problem before we married? Yes. And I wouldn't have married him and had kids in that case.
But I also don't want to divorce an otherwise decent man and good father over this, AS LONG AS he sticks to our agreements and keeps his drinking in check.
If it goes out of line again in the future, I will leave him to protect both me and the kids.