Locked the door and broke up

My boyfriend has constantly been over the neighbors house everyday almost 24/7 playing the game with them and smoking he only comes back home to pee or eat something…

We have a 1 year old and a 6 month old and today i told him he has a month to get back on his feet because it looks like he’s getting lazy and he said okay 👍🏾 ..

It’s 10:41 pm and both kids decided to wake up, both of them pooped and both are hungry since my daughter went to sleep during dinner..

They’re both crying and a diaper rash popped up on my daughter because I’m guessing when he came back to eat he just took her to the room and didn’t check her diaper so the poop was stuck to her and she’s crying and kicking because of the diaper rash burning and I’m getting overwhelmed so i text him to come handle our daughter and he says why what did she do i said just come home he then says “Stop texting me that’s ignorant as hell go to sleep” i FaceTimed him and he ignored so i text him and told him the door is going to be locked if he doesn’t come and he says k so i got up and locked the door and proceeded to block him and locked the slide door..

Apparently his neighbors and him playing the game is more important.

I’m tired i just cleaned and cooked and all he did was eat and left to go back over to the neighbors house..

I’m crying and just tired because he claims these kids and me are his everything but after what just happened i just don’t know everything is a lie.