My mother is 85 and suffering from dementia. I'm the only daughter and my brother lives 1400 miles away so it falls to me and my husband and our grand daughter to talke care of her. She is extremly mean to our grand daughter and talks at her under her breath calling her names, etc. She also talks about a boyfriend she had a few years after my dad died and cries over him but seldom mentions our father. This is upsetting to me. She also constantly reminds us that this is her house even though we pay all the bills, buy all the food, maintain the house and yard, do the cooking, cleaning, and the laundry. We take her to the doctor and beauty shop, etc. We recently got a home health care giver to come four hours a day, twice a week to give us a break and she threw a fit and refused to let her come anymore. One of us was always in the house with them so we know she wasn't mistreated. I sometimes feel guilty and think that I'm a horrible person for saying and thinking these things. I'm venting here but would like some advice about how other people deal with difficult situations like this.