STOP! Breathe! STOP! Breathe Again! You know this. Remember! "We accept the things we cannot change". It doesn't mean we "Put up with the things we cannot change". From my outside view? Cut her off from babysitting Baby A. Find somebody else. After a half dozen times of this foolishness, I'd been done too. When you're paying someone, it behooves them to get off their ass and do the job they are being paid to do. If they don't want to do it for that amount of money, no problem. Go the fuck on. We'll find someone else. I understand your protection of Baby A. I get it. Between you and Jak, it would be a good idea to cultivate some other more meaningful relationships with others you could trust. Have a great weekend in spite of it all. And I hope you don't have to forfeit your internship. That's tough and the only thing standing between you and your degree.