Plz keep rude comments to urself

So my husband is very rude... When he gets pissed off or angry(which is really easily, and he snaps) he gets verbally abusive and yells(he's previously hit me too) then randomly he will be just fine and so supportive. It really is getting old. I want to leave, and have planned on it, but I'm pregnant. I have no money to leave, but I'm terribly scared for the child and myself. I just need some positive words right now, I just feel so low and at a dead end. Prayers would even be nice :(