We have a strong willed, but generally great 6 year old girl. Suddenly she is utterly exhausted, and fighting us on every little thing. Arguments galore, complaints about everything, the littlest thing can set her off. No changes in routine, school, friends etc. This morning's issue was because I asked her what she wanted for breakfast and she couldn't decide, which apparently justified true sobbing crying breakdown which escalated and lasted the best part of 30 minutes. Afterwards she said she said she was sorry for being mean, and that her head is bad, she is a bad kid etc (horrible stuff to think is in her head). Google tells me that she could be starting hormone changes, and at age 6-7 they have big emotional swings, but I don't hear any other mums complaining. Is this normal? Does anyone have any coping tips?