Idk what to do

I have no idea what to do anymore. My boyfriend randomly quit work 3 weeks ago.. like just hasn’t shown up he hasn’t even told his boss he quit🥴 he hasn’t gotten his last pay heck yet as hasn’t even tried to figure out the benefits he can apply for so we can pay bills. I’ve held the house on barely any income for the past 3 weeks but can’t keep it up as it’s not sustainable. I don’t know what to do I’ve asked all I can ask like can he apply places/ look for another job but he hasn’t. (I can’t afford childcare or I’d be at work) (also not his kid so he only will watch him when he’s sleeping or like for 20 mins too when I want to buy coffee on my own.

I didn’t sign up for 2 children at the age of 21 that’s why I curbed my ex because he didn’t do anything except videos games and hanging out with his friends. Now all this one has done for 3 weeks is play video games and watch his friend play twitch🥴 I can’t just curb this guy my child has a connection with him and calls him dad..