Your liver is not making enough GLUTATHIONE. Buy or check out a book about it. Your symptoms are classic. Read the book. Take Milk Thistle to fix it. And fix your diet to give your liver the nutrients to build glutathione. I fell a thousand times, including face plants that knocked my teeth out and saw several neurologists who didn’t have a clue. I’ve told my stories many times on this site, but people don’t read it. It gets buried, and another round of people ask the same questions. I did the research for years, but this is the basic clue you need.