Over the past couple months my 91 year old Grandmother's health has gone down drastically. Lately she has been eating practically nothing. Maybe a slice of toast a day. She is always complaining of stomach aches, that her back and shoulders are hurting a lot more than normal, and complaing that she's freezing. The past couple days she keeps saying she wants to go home. She's at her house though. She's lived here for over 30 years, so I don't know why she doesn't recognize it. She get fatigued very quickly, but is still able to at least go to the bathroom by herself, with help walking there. She has Alzheimer's, pulmonary fibrosis, gerd, kidney disease, hypothyroidism, high blood pressure, and neuropathy. I know she's getting to "that point", but the part I'm most confused about is why she keeps saying she wants to go home.