How to leave

How to leave a toxic relationship? We have a baby girl together. He drinks, he tells me “fuck you” and “fuck off,” he doesn’t make any money (he’s 30,) won’t get a decent paying job to pay for any bills or the utilities, he spends his money on beer, he has a drinking problem and tells me he doesn’t, he drinks almost every single day, he gets mad at me because I don’t want to have sex often, I lost friends over him, my best friend (long story,) he always has a bad attitude when he comes home, and biggest thing of all, he LIES about EVERYTHING. I mean everything. It’s to the point where he has to have something wrong with him. I’m not perfect, but I will be the first to tell you’ve I’ve dealt with all his shit and given him chance after chance. Idk how to leave, all my bills are behind, he ruined my credit, I don’t have a place to go, I don’t have money or a job, I’m in school till next spring. I’m lost. Should I just keep our family together until I complete school and catch up with money? Please help 😞 he makes me feel like I’m crazy or ask for too much

Update: he has a job, it just doesn’t pay well. And what he doesn’t make he’s a fool and spends it on beer and doesn’t pay bills. He completely able to get a real, good paying job. He just chooses not to. Also, I applied for section 8 but I’m like 1,401 down the list