I finally have an answer and it is called Lewy Body Disease. It has taken 4 years for me to learn that I am not crazy nor have I made up all my symptoms. I have Parkinson's and /with Lewy Body Disease (not dementia). This accounts for the continuing ups and downs in my physical and mental abilities. Some days I can cook like Julia Child and others I can't heat a frozen pizza. Some days I can move around fine. Other days, I can't get in and out of the bed without help. With Lewy Body, my life will continue to be a roller coaster, but AT LEAST I FINALLY HAVE A NAME TO CALL IT. Thanks Mayo!