my two and half yr old little girl has just been diagnosed with diabetes type one. its been very stressful and she has been poorly too which didn't help. a week in hospital but slowly getting it back under control. My other daughter is 6 and a half and is full of attitude. always talking back , wont listen when your trying to tell her anything. rude. to her dad aswell. we have separated but at the moment living together cos of the youngest. I know she must be feeling left out perhaps cos its been a rough three weeks but im at the point I don't know how to react with her behaviour or whats best to do about it in general?? please help xx