ds2 is 22 months and a nightmare. he hits and lashes out all the time and nothing will deter him. he is too young to understand toy confiscation. he wouldn't make the association. i have eben doing the naughty step but he just will not give in and stay on it. i can't use the bottom of the stairs as he races up them it is afr too dangerous so i have been placing him on a mat in teh living room. he wont stay. i persevered last night for 40 minutes and he did not sit for longer than 10 seconds once. in the end i gave up. i was shattered running back and forth putting him back, i dont have the energy for it and ds1 is hardly getting any attention because i am so busy trying to prevent ds2 from trailing stuff out of cupboards, throwing stuff etc. as soon as he is told no or removed from something he hits. i tell him no hitting or you will go to the naughty step, he hits straight away again and even en route to the naughty step he strikes out at things as we pass. he is so defiant. he laughs a she runs away from the naughty step. i need something taht he will learn is a consequence for hitting. we dont hit. ds1 would be punished for hitting but his brother is hitting constantly and it seems that nothing is deterring him. what can i do?