My baby daddy FINALLY got a job, and yeah I'm happy about that. But I have no idea what to even do…

My baby daddy FINALLY got a job, and yeah I'm happy about that. But I have no idea what to even do with my two year old anymore. I'm still working 40hrs per week, it's nearly 100 degrees, I am 31wks pregnant, and my son has absolutely no understanding of anything and is a WILD CHILD. I have no idea what to do with him right now.