Confused

I've been with my partner almost two years now, and I'm 22weeks pregnant. Lately, its like I can't stand being around him. I love him to death but honestly apart from that I just feel numb around him. I'm at home 24/7, while he works and has "outside" activities such as darts, basketball etc. I have two older kids so I don't get any chance to do anything I enjoy. I live in a small country town with limited facilities, I have an extremely hard time making friends due to severe anxiety and depression and its all too overwhelming. Sometimes I just wish he would go away and leave me be. Surely I'm overreacting??