I’m 6 months pregnant and I think I need to leave

The baby’s father. The relationship isn’t bringing me happiness, he doesn’t care to see eye to eye and gets aggressive and angry when I have a different opinion or outlook on something. We don’t handle things together, it’s whatever he says goes because otherwise it’s a huge argument that I always lose.

I’m really not happy and I’m only with him because of the baby. Which isn’t a reason to be with someone I know it’s only going to get worse. But how do you do it alone?