I have a 8 year old daughter who I love very much, BUT, she constantly rolls her eyes at me and my Husband, talks back about everything, stomps to her room, slams the door and her favorite (seems like it anyway) is "leave me alone!" We've tried talking to her, taken previlages away, took her door off so she can't slam it, but no luck, it's like it doesn't matter to her. And on top of it she has her 6 year sister starting to act just like her, like one acting that way isn't enough!! HELP!!!