My 6 year old daughter is really spiteful towards her older sister. She doesn't listen, constantly winds her sister up and argues back all the time. I split with her dad end of last year but the behaviour has been going on longer than that, she's an angel at school. Has never been in trouble or hurt anyone else, just her sister. She's very jealous of any time I spend giving her sister attention, she sleeps in my bed (long story but she does have her own bedroom) and people have said this should stop. I'm afraid she'll be worse if I make her sleep in her own bed as she'll feel more insecure.
Reward chart is starting again tomorrow, any other ideas? Thanks x