I love all the dc i look after but one of them tends to rub me up the wrong way at times. She is the one who disrupts the play when it is all going well, pulls hair or hits the others purely for a reaction from me, that sort of thing. I feel guilty for having negative feelings towards her and want to turn this around but i dont know how. I give her lots of attention including one to one during which she is much better. I think she doesnt lke sharing me with the other dc but obviously she needs to. Help!