Angry 11 Year Old Sister
My sister is 11 years old and has extreme anger issues. The other day she was asked to do her chore and she threw herself to the ground, screamed and cried and threatened to run away.
This is pretty regular for her for even the simplest things. Another time she was asked by our mother to hand her phone to her so she could go through it (this is quite regular for us) and she immediately began to scream at her and refused to give mom her phone.
It's so bad to the point where you can't sit near her or she'll complain about you, and you can't ask her to pass you a pen and she'll throw it and stomp to her room.
Mom has tried to discipline her, but nothing works. She's always rude, calling us names, and never listening. She's never been neglected or abused so I don't know what could be causing this problem.
My other sister and I have tried to deal with this and help her through whatever this is but she just continues to get worse and worse. How do we help, and how am I supposed to deal with this?