I am recently divorced and have full custody of our six children. My husband was violent with the children and I'm not sure how to discipline them without using violence. My children range in age from 3 to 10 and are all average behaved children, but two have been diagnosed with ADHD and dealing with them is an additional challenge.

I'm not sure what discipline techniques are appropriate for what age group -- the 'naughty step' doesn't go down well with my 10-year-olds.