You say you eat the same breakfast, lunch and dinner everyday? Are you eating a balanced meal each time? If you are eating pancakes with syrup every morning, you could have hypogycemia. Your blood sugar would go down and that would make you dizzy, woozy, weak and shaky. Perhaps you should see a dietician to help you make good choices... And are you taking supplements? My Mom is 94 and takes: Magnesium, Cod Liver oil, Flaxseed, Apple Cider, and Milk thistle. She is healthier than I.
About what time do you eat breakfast and lunch?
Have you had blood tests you might be lacking vitamins while your starting menopause also get a test for diabeties.