She needs a different runtine, one that can help her cope with the presures of her daily life, also perhaps it would be a good idea to talk to her school and discuss the problem with them it may be that all she needs is an out let for her anger and emotions and that may be able to be provided by after school sports and though working with the school councillor to provide with a safe enviroment where she can release the anger and frustration that has built up during her day.