I have a ds (5) and DD(3). My youngest has always been headstrong and extremely independent but she does not react to punishments at all. Most or the time she wont walk home from school nicely or listen when I ask her not to do something but every couple of weeks well have the mother of all naughty behaviour. Walking home today shes laid on the floor, thrown dirt at me and her brother, ran away, punched me, told me she hated me etc. The entire time I was praying nobody I knew would walk past. She does not care about punishments at all. I've tried naughty step consistently, positive reinforcement, confiscation, early bed, no tv etc and even a couple of times I've yelled when I was really at the end of my tether which I'm not proud of. She will laugh roll her eyes, sometimes cry but itll last 10 seconds then shell be back to her old behaviour. I dont know what else to try had anybody got any advice?