My mother is 97 years old, lives 15 miles out in the country by herself, which is how she prefers it. She has Home Health and my brother takes care of all her other needs the best he can. My problem with her is she dwells on everything from the past, even as far back as 50 years ago, but only the bad things that she thinks us kids either said, or did, true or not. A lot of the time that is all she talks about, never about any good memories. She says terrible things about us and calls us liars. For her age, she is healthy other than arthritis. She has no hobbies, not many friends, and nothing to keep her mind occupied, so I just think she has nothing better to do, but sit all day and think up this stuff. I feel she should be on anti-depressants, but would not take them, if she knew what they were. Any advice?