I need help parenting a defiant child

by jennifer
(canada)

I am a single mom of two children my daughter is ten and my son is seven and is way out of control. He loses his temper way too much. It's bad ... he wrecks his room, he fires clothing out of his drawers, he took a shovel today and hit a friend's car, all because she told him to go home for fighting with a child she was watching.

This list goes on. I am at the end my rope. I had him treated for add and they said no he is just a normal child but that is so wrong. He has no fear and doesn't care if he does it and also he is starting to lie about things. Should a child be lying at seven years old?

Please help me with my defiant child.

Thanks,
Jennifer