We are both 79 years old. She suffers from a hearing problem. She is disabled with arthritis. Can not walk unaided. Type A personality. She has been the leader in our household and marriage. She is the family financier. When she is doing good, she is very good, but when she starts to get confused she gets really angry and says that I am trying to control her, and there starts the disagreements. Unfortunately I sometimes have a short fuse temper, and am trying very had to understand her condition and hold my self back. Additionally she is a very private person, and I believe I will have one heck of a hard time getting her to the doctor for a formal diagnosis. Thanks for listening and wish me luck. Will post again as we progress. Glad I found this site.