I feel like i have a mini teenager!! she is mouthy, disrespectful, doesn't listen, and thinks she is the boss. I can't get her to keep her room clean I am just about ready to throw everything ready!!! I am at my wits end!! she is a good kid usually but once she turned 7 she became ms attitude. also i am concered because when she is in trouble or mess up something simple she hits herself in the head and yells i am so dumb!! i wish i wasn't stupid I keep telling her to stop and that she is not stupid and she is very smart but it doesn't stop. is anyone else having trouble with there 7 yrs old?any suggestions would be great thank you.