Not attracted to my husband

I am just not attracted to my husband anymore, in fact, I'm starting to feel like I married him before I was done growing up and didn't know what I wanted.

He was always a bigger guy, but he gained like 40 pounds and it's just unattractive; he's always breathing heavy and just not active. I'll try to get him to take walks with me, I make healthy food but all he does when he is home is eat, drink and sleep. That's the other thing, he drinks too much and he knows it bothers me and I'm uncomfortable with it. When he drinks he lies about it, then is a total asshole. He acts like a victim because it's his day off and he should be able to do what he wants because he works long hours. I work full time, make sure all our bills are taken care of, take care of the home, ect. He then tells me I don't work as hard & that my job is a joke(I get paid for 40 hours but can do a lot from home and also carry our health and dental insurance). However, without my job we can't afford everything, just like we can't without his Last night I was woken up because he kept falling down ( I repeatedly heard his body hit the ground as he attempted to get up). I am pregnant and ready for a divorce. I just feel like I have really tried and now a baby is coming into the picture and they do not deserve this.

Before anyone tells me he is my husband, stick by him, ect I have tried. I have tried to get him to treatment, tried to go to couples counseling, tried being nice, tried being mean, tried ignoring it- nothing works. At this point I told him he will not be around my child until he gets help. He basically is a binge alcoholic, he will dry up for a week or 2, by that I mean only have a few beers and then he's off to the races, a ridiculous amount of vodka. When he's sober, he is amazing. But at this point, I feel like I can't help someone who doesn't want help. It's bad enough I'm in this situation but I will not put my baby in danger. When he drinks he is aggressive, I stay away as I am not dumb because he is quite larger than me and I don't want to make a bad decision worse. I feel like once the baby gets here I will trust him even less