I need some advice soo bad . Idk what to do about my situation . I've been dating this man for 3…

I need some advice soo bad . Idk what to do about my situation . I've been dating this man for 3 years after everything we been threw it has gotten a lot better I used to cry because I couldn't have him I asked god to make him better for me and god has answer my prayers ,however I'm pregnant now with his baby. I feel like alot is missing from our relationship, like I can't stand him now .I think about being single and doing other things . In I get upset because this is what I asked for now I don't want it anymore idk what happen . I feel like I have pregnancy depression, I know that he has realize that he really wants me in he wants to make it work but sometimes I wonder if it's gonna last and if he the one when I wanted him to be that's the reason why I gotten pregnant even him now I feel completely different. A lot had changed he lost his job in that's out a big strain on us .