Depression

I’m currently 37 weeks 5 days, I have my c-section scheduled for the 13th of January! And this whole week I’ve been feeling so depressed! Can’t get up from bed without feeling like crying , I go to sleep crying , I get up crying . I’m struggling in my marriage which is making me think about separation. My husband is completely annoyed with me , because I’m to emotional, because I have to much of high expectations. And anytime I talk he gets so irritated, I don’t get out of home unless it’s to the store or to doctors appointment and I do that mostly on my own but anytime I ask if I can go with him anywhere he gets mad and thinks I’m being nosy and I just wanna be on his ass . Haven’t had sex in the longest with him to the point I’m no longer interested and neither is he . All this marriage stuff has got to me horribly and I’m so scared to enter to postpartum depression... while currently being in a depression! If anyone could give me advice to help with my depression it would be lovely ! Thanks for reading 🤍