My 4.5 has changed recently. She's started purposely hurting her younger sister, back chatting and being angry for no reason.
It's like someone flips a switch. She'll be lovely and the next minute she'll look me in the eye and hit her sister. It's like she's possessed.
Sleep is also getting less and less. 5 am wake up this morning after finally going to sleep at 10pm.
Nothing is working to change the behaviour.
I'm just curious if this is how things can start to be visible. She stopped napping very young and would bang her head on the wall at bed times. But her behaviour has never been bad.
Thank you x