My 4 year old daughter always sleeps so well. You out her to bed and she sleeps straight through until 6:30-7am. For the last 4 nights she keeps waking and screaming but doesn't want comforting. I have tried everything for getting in her bed, getting in my bed, cuddles, getting a drink, shouting at her but nothing works. I'm really struggling now and at a total loss how to handle this as every time I hear her start to cry I want to run away rather than deal with the abuse she gives me and the screaming. She shares her bedroom with her 2 year old sister. Please help me