Considering a divorce

I’ve been in such a mood lately. Part of it is the fact that I’ve had depression before the pregnancy anyway but another part of it is my husband being a huge jerk. He’s constantly yelling or mumbling or being passive aggressive and he doesn’t care for a second that I’m pregnant. I’m in pain every day from the pregnancy. Lower back, ligament, headaches... yet he acts like I should be operating at 100% as per usual. I work full time in child care, take classes, come home to a one year old, and I’m trying to keep up my hobby of writing once in a while. Plus I go to therapy and take medication for my issues but every time I get fed up with his terrible attitude and snap at him he says I need “extra help.” Why doesn’t he see he acts like that every second of every day and I’m run down from his moods and his anger?! He doesn’t go to therapy for his problems. And on top of all that, his son (my step son) visits random weekends and is incredibly rude and out of control. If I even look in the direction of his child he yells at me, yet he swears and screams in front of my one year old constantly. I’m seriously considering leaving him at this point. I have enough to deal with without his terrible attitude, his kid, and his cruel ex wife. I really don’t want to be a mother to two kids alone but I can’t take it anymore. I’ve tried talking to him rationally, asking him to see a therapist, tried making him see this pregnancy is rough on me... nothing works, he straight up doesn’t care.

Update: I asked if he even cared that I was pregnant and he said “how do I even know it’s mine?” So yeah, I’m kicking him out tomorrow.