I dont know how much more i can take

I don't even know where to begin. My fiance and I got into it yesterday all because he wanted to go fishing with his friends while i watch the kids. The reason for the argument I created was for the fact that I'm a stay at home mom while he works as a janitor at a elementary school. Anyways I've told him numerous of times I was going out watch the kids he says if you aren't going to be here im going to the bar so take them with you but he wants to go out I still have to watch the kids like are you serious? Then he went on how he doesn't care about my anxiety anymore he can't deal with it anymore if he can get through it so can i. I don't know what do do anymore this relationship i feel isn't going to last much longer