When your relationship stresses you out so much !!!

. I'm 28 weeks pregnant and have a 11 year old daughter from a previous relationship. I'm to the point in my relationship where I just stopped caring, my boyfriend who suffers from low esteem, depression, and jealousy is driving me crazy. To top it off he hasn't worked for the last 6 months and I have covered almost everything. Everything My soon to be newborn has I done it alone with Gods help. I've tried everything to make my relationship work but it just doesn't get better and he has just become the most stressful thing in my life. He picks fights for no reason and changes his mood by the hour is exhausting. He doesn't want to get help and I'm done trying to help a person that doesn't want to help themselves. I Tired my best not to get pregnant and while being on the pill it happened and I decided to continue with my pregnancy which he has Made a living hell. I'm just ready to get my kids life and my life back on track and just leave the unnecessary drama and stress behind. Is sad to say how a person just makes you stop loving them. At this point I'm just worried on my state of mind and my kids.