Ds has asked me to look after her kids for a few hours after school. I have them often and with our dm being on holiday I'm having then a lot. I have my own dc aged 7 and 5 and am 35 weeks pregnant suffering prenatal anxiety and spd. My nephew is 7. He answers back, is rude, screams bloody murder, hits, when you tell him off he just smirks. I have all 4 right now and he is becoming increasingly difficult to control. Aibu to tell ds I can't look after him anymore? I feel bad as she is working and her dh also is at work but I literally dread having him and so does my dh.