I want to wring my fiancé's neck sometimes I swear. I'm especially pissed off with him tonight and…

I want to wring my fiancé's neck sometimes I swear. I'm especially pissed off with him tonight and I'm fairly certain it's just that I'm moody. But all he's done all night is sit on his phone for hours. He can't even talk to me or do a simple thing like spend time with me or get the bed ready for us to lay down because his face is so buried. And he slams down on furniture when he sits and it really pisses me off when he does that. I swear he acts like he's the whipping boy sometimes too when I ask for help cleaning the house. Gee, sorry I asked you to sweep and scoop the litter box. I'm only cooking dinner and doing your laundry for you. Are you serious? We both live here. And he leaves a trail of stuff laying around where he goes. What am I expecting for our little one? Am I raising and cleaning after two kids? I'm sure he'll set a great example for our child when I'm doing everything in the house.