I recently moved in to a house (August 2014) as joint tenant to care for my grandmother who is 86 as she was struggling living alone. A few weeks after moving in she was diagnosed with Alzheimers/Vascular Dementia. I also have three children two girls aged 11, 9 and a boy of 3. I am struggling to cope with my nans illness and in last month or so she has been awake throughout the night wandering and calling out. I am struggling with lack of sleep and trying to keep everyone happy. I am also worried about the effect living with a dementia sufferer is having on my children, particularly my eldest as she is frequently woken throughout the night (she is due to start secondary school in September). I wanted to do my best by my nan as she has cared for me throughout my life but she is so angry towards me and also the children at times. I am doing everything for her but she is becoming very nasty towards me which is hurtful. I feel I am being pushed to my limits daily. My nan has three sons but none of them will have her live with them (although they do have her for weekends occasionally). I feel trapped in my own home and my mother (nans daughter) has been hopsitalised for last seven years with severe Bi-Polar, so I am also dealing with this. Any help/advise of next steps would be much appreciated.