My mom has been sick for four months and I have moved in for two months to care for her. She had surgery and her muscles have pretty much died from being in bed with pain. She has started physical therapy but refuses to do the exercises on her own. She won't do them on the days the p t doesn't come. She wants me to wait on her hand and foot if I refuse she pouts and cries. She is very negative demanding and impatient I am to the point of resenting her and the guilt is overwhelming me.