I’m a stepmom with no kids to a 7 year old who’s use to having video games as a babysitter and never…

I’m a stepmom with no kids to a 7 year old who’s use to having video games as a babysitter and never being told no because it’s easier to not deal with teaching him. Also he was never properly potty trained and when he was being taught as soon as he would go try his mom would leave him home alone to “tend to himself”