Stressed

So I live with my mom in a two bedroom appt, she has her own room with her pathetic bf and my brothers have the room they share so I sleep in living room, it honestly gets me mad knowing I won't have any privacy by the time my baby here in December. I'm so stressed on where I'm going to put her stuff or how I'll make anything fit in this small ass living room, also I hate her husband and he makes me uncomfortable abd I don't want him to see me breastfeed or anything with my kid ! It literally stresses me out that I don't have privacy . Makes me mad and sad that I wish I had my own room . I wish my mom would just kick my brothers out for them to sleep in living room , so that I can have privacy with my daughter and it also makes me mad just thinking that my mom Gon want carry my daughter every time when she is here and come to living room to see my kid I want my own space with my kid. And I'm also thinking about not letting her in the delivery room bc at my baby shower she acted as if my bf didn't exist and I'm not going to let her ruin the happy moment for me and him when I give birth , with her negative engery she has towards him or is that to mean ? I just want them to get along bc I'll always choose him over her , bc she has no reason to not like him and that's what makes me hate her in a way , I'm really debating on not even having her in the room that day of she keeps acting this way towards the guy I'm having a kid with