My boyfriend is so incredibly bad with money. He spends without thinking and it sets us back.…

My boyfriend is so incredibly bad with money. He spends without thinking and it sets us back. Especially when we only have one car and we need new tires, new brakes, and need to get it reregistered. Plus a cable and electric bill. I need to go back to work so I can handle everything since he can't really do it himself but I don't trust anyone with my son. I'm so stressed out I want to cry 😔