Breaking marriage.

I feel like this pregnancy is the only thing holding my marriage together and it breaks me...I feel like my husband is emotionally abusive though and I think on levels I could be too. He wants me to get on medication for my anger, but I feel like I wouldn't be so angry if he wasn't convinced he was right about every damn thing all the time. I just want my marriage to be okay and I don't know what to do anymore. If this marriage fails I'm done with it all...