Angry all of the time

I can't get these emotions under control it is so much worse with this third pregnancy than it was with my first two. I go from ok to so angry to crying and it doesn't help that I'm going cold turkey from cigarettes and I'm having no support from my husband he just gets mad that I'm mad or mad that I'm crying for no reason. I feel so emotionally lost and I lost my mom in October so I don't even have her comfort and I feel like I'm going completely crazy. I feel like I have no one to turn to