Hurting and tired

Tonight me & my “bf” got into an argument because he wants to quit his job to work for DoorDash knowing we have a second child otw and my job does not give me paid maternity leave. he claims he'll do it until he finds a job. but my thing is i know him. he will get comfortable and not actively search for a job. i bought these things up to him. And it turned into him saying I’ll be the reason he can’t provide for us. Now he’s known for getting fired from almost every job he has had due to him calling out he barely goes to work as it is. I’m working my butt off looking for a second job again because he always loses a job and I can’t rely on him to be the man of the house. He threw a drink at my head and tried to get in my face but my neighbors intervened because he was calling me out of my name and acting a fool . I’m tired of going through this with him and feeling stuck in a relationship that I don’t know how to get out of because I don’t want to break up my family but he’s hurting not just me our daughter. She deserves so much more than this. It hurts me seeing my baby see me go through this and he says I’m the one to blame for her being traumatized. I’m tired of fighting and being treated like crap. It’s been going on for too long and I’m ready for it to end so I can heal and find peace because I haven’t been happy for years.