My lo is 4 1/2 and for the last few months she's started being extremely badly behaved. She is lovely at school/dance class but when she leaves she goes absolutely mad! Today I picked her up and she started screaming, running into the road I had to carry her home it was so embarrassing. She seems to have lost all discipline and won't do anything asked. She bites, spits, punches and breaks things. This happens all day until bed time. I don't know what to do as I'm so exhausted by it all! I can't plan nice things because it ends up spoilt and I end up putting her to bed. I'm at a loss.