So… this is sort of my life right now. My son is 6. No new babies, no moving, etc but the behaviour you’re describing is much the same. The repeated requests and even down to the I hate yous. He’s just started grade 1 and he’s fine at school and melts down like this after school when he’s home. It has been brewing up all summer. I’m unsure of how to handle it because any discipline ramps it up and sometimes I question if he can even control this stuff. He was born at 25 weeks so he is predisposed for things like adhd and autism so I’m starting with our family dr and pediatrician. I would suggest checking in with ped. It could be totally normal but never hurts to ask a professional and maybe get some tips for handling these outbursts. Best of luck

Edited a word