I am looking for help with managing my DD's hair. She is mixed race with afro hair, very tightly curled. She has been having a hard time recently. Going to school in particular is making her anxious. She has also become incredibly intolerant of me brushing her hair and as a result, it is totally matted in the middle of her head.. She just wants me to put it up and won't really let me get to it. The other day she let me brush out a bit, but I am at a loss with what to do. Are there any products or methods that could make the process easier? I have fine hair and have no experience in how to deal with hers.Thank you in advance!