I’m 33 weeks pregnant 🤰🏾 and I want out of the relationship with my so but he won’t leave!

I’ve been with him for almost two years we’re about to have our first child together and I’m miserable 😩 in this relationship lack of communication so much family and baby mama drama and disrespectful shit I’m sick and tired of the fighting and faking being happy I don’t want my baby around this yes we have ok days but so many messed up things that happened in this relationship keeps crossing my mind and I just want my piece of mind back the sex has become routine we argue over stupid shit I know a lot of this is my hormones because of the pregnancy and also I over think things a lot but I just want to put all the things I been through in this situation behind me and move forward I have accomplished positive things while in this relationship such as getting my nursing assistant license getting a job but I can’t focus on my own good deeds until I decease negativity around me I just wanna let go and let god I love and care about him dearly and his children I want the best for him but I need my space and he has things to focus on himself I don’t wanna be postpartum bringing my baby in this world