So perhaps she has heard some discord between you and her father, that could have upset her ,does she get on with the 11 year old okay ,if she does well at school then look to home for any things causing the issue ,what is it she would get angry about , could she have any jealosy issues with the 4 year old , does she have to share toys and games with her .
shes is 10 she has two sister one who is 11 and one 4. At school i have been informed she is fine she has the occasional issues but mainly always great.Yes loads of friends. She went through a fase when she wouldn't eat, well only a bit and thats come back now, also me and my husband have been having problems.
Also, how old is your child? Some kids do get over stimulated by their enviroment--- and if a child "can't take it anymore" and would like to be removed from it, that should be respected. Of course, I actually have no idea what you are talking about specifically though . . . so if you could explain things further, that would be helpful.
Do you know what triggers to anger, could you let us have an idea the reason she gets angry,usually there is a happening prior to any nager issue. You say she cant take anything anymore ,what is it she has to take ? Has she any siblings ,any rivalry, jealousy issues amongst them, school, is that going okay has she friends ?