Marriage over & almost to delivery

We have a 14mo and I am currently 36W. This by far has been the most emotional pregnancies. My husband and I have had our share of problems but it hasn’t gotten better. He got bs k on steroids when he promised he wouldn’t. Last time it led to physical abuse. Now he verbally abused me in front of my mom. Now she wants nothing to do with him and won’t watch our baby while I deliver. It’s a pissing match between them. Now everyday he picks fights with me. I cry and he doesn’t care. I am pretty sure he’s already or about to cheat with a co worker. I just can’t take it anymore. No love, respect or trust here. I can’t even be happy that we are about to deliver any day. He literally stays on the living room and I stay in the room. I know it’s for the best but still hurts. I just need to focus on the delivery then make a plan to leave. I’m so emotional. So angry. Just broken. Just asking for prayers please.