My 15 yr old autistic granddaughter been living with me for 3 yrs , she didn’t get on with her new stepdad , she made accusations against him and my daughter said she can live with me , which at the time was mutual between all of us . My granddaughter now wants to go home to be with her mum , but my daughter thinks she’s better off with me as my daughter can’t handle her due to her own mental health. She has another daughter at home and two step children who stays every other weekend . The problem is my granddaughter has become very bitter towards me and very disrespectful because her mum said she can’t go back home . My husband has just been diagnosed with cancer and it’s all becoming very overwhelming I can’t make my daughter see the impact it is having on us