My DD(11.5) is wearing me out and I am at the end of my tether. She argues with me constantly. Every single thing I ask her to do - get out of bed in the morning, turn the light on, do her homework, go to bed etc she contantly barters for more time or argues with me - however big or small. She also seems obsessively jealous about her brother DS (9) who is much easier going and tends to just get on with things.
As far as I can tell, she is very sweet to people outside the home, teachers say she is lovely so behavious certainly seems to be saved for me. She is not so bad with her dad as he is very strict.
I lost my dad late last year and really feel like I can't cope with my every step being challenged.
Is this normal for an 11 year old and any tips on handling the constant battling