hello my nan is very demanding towards me and my mum, she has to have full attention on her all the time otherwise she gets very nasty, she plays on illness alot to get attention. even though she gets everything she wants its never enough, she complains about everything 24/7, my mum is her carer and i help out a few days a week to give my mum time off. recently my mum has bough a park home on a plot and there was another one next door to my mum for sale so my mum asked my nan is she woud like to move next door to her in the park home because my nan complains that she cant get up her stairs and the house is too big, but she totally refused it and shouted at my mum and made her cry, she has a very big house with the bathroom and bedroom upstairs so its a struggle for her,she is very well off but she gives all her money to my lazy uncle who does nothing for her but is the greatest thing since sliced bread, so because of that she cant afford a stair lift, and im only 19 so i cantafford to buy her one and neither can my mum. were both wrecked and full of guilt all the time and its making life very hard, my nan complained she couldnt get around much so my mumsaved up and bought her a mobility scooter which my nan refuses to use. she wont help herself, she wants my mumto move into her house with her and be her lapdog 247 and my mum is in to ways, should she move in with her because its her mum. were all lost and confused, please help (my nan is in good health and stable minded aswell)