Pre postpartum

I'm 21 weeks pregnant and the past couple days I've felt depressed and angry but I don't have a explanation for it  I never wanna leave the house if I do I get really bad anxiety attacks and I have to go back to my bed as fast as I can to feel a little bit better! We have been having money issues but I don't find myself thinking about it some times i think I want to go places like simples place let's say McDonald's I cannot find myself to put my shoes on and get dressed and drive there and come back it's like it overwhelms me. My husband tries to help me in any way that he can and then sometimes I get angry at him for no reason I don't even want to think about kissing him or having sex with him idk y becuz I love him!!! I wish I could just be normal again 😫