My husband treats me bad

We have a 5 month old baby. We just got married. We fight almost everyday over such stupid stuff. We’re both stressed we are trying to find a house and we can’t so we’re living with his mom. It’s just so hard. He works long days. He gets mad at me all the time. When we do get in fights , I do act rude sometimes from being tired all the time and stuff but he will literally take his ring off and call me a dumb bitch and other things and tell me to get out. After a few hours he’s apologizing and trying to fix things but it’s usually always my fault because I started it so he always gives me crappy apology’s . Idk what to do anymore . I love him so much I just want to be a family.