Husband!!

So, I've been married for a year and something now. Since the beginning we were a mess; arguing and stuff. I'm 25w pregnant, second pregnancie 1 mc before this one. He's like a child, I don't wan't to have sexwith him, and I don't think it's the hormones. I have a sex drive, just not with him(haven't cheated either). He doesn't eknow how to cook, doesn't want to learn; he can't stand my animals(I'm  a vets qassistant studying to be a vet and have 6  cats ands 2 dogs) his mom has a believe that u shouldn't buy nothing for the baby till u are 6mths, and that u shouldn't fix the nursery till baby is born ("so stupid I know), and he hasn't even discussed it with me, he decided not to buy till I was 6months!!! He's selfish when I don't feel good to have sex, which concerns me, and I don't see all that emotion on him about my pregnancy( he's a good father, he has a 5yr old daughter from another's reationship. I went to therapy, he doesn't want to go, he says he's not comftible with talking to someone else but he has a best friend (female) that he tells everything, I've been thinking about leaving him from the beginning, but my pills  failed so I'm confused. He tries sometimes tho and I don't want to make a mistake.   Help!!??