I have a 24 year old daughter that has moved in and out of our home numerous times. She was married for less than a year, and once again came home to live with us. She has Lyme Disease and goes through periods where it is hard for her to work. We don't have a lot of money, but we moved into a 3 bedroom apt. to make room for her, and we don't charge her rent. She is always welcome to our food and she contributes nothing to the utilites or household expenses. Lately she has become very angry with us because we don't give her money to pay for treatments for her Lyme Disease. We feel like we've gone beyond the call of duty already by giving her a free ride. She even bought herself a new car (something I don't have) causing herself more debt. She has a job and goes to college, so most of the time she is functional. I try to encourage her to continue her education and I've never pressured her for money, but somehow she is completely ungrateful. She is rude to me and her father and she says that we don't care about her because we won't pay for her treatments. I don't know what to do with her. I have other children in our home and I cannot afford to take on her medical bills. Am I being too hard on her expecting her to take responsibility for her own medical bills, or have I spoiled her rotten with a free ride?