This book is unlikely to be my cup of tea. But maybe it will be yours. Perhaps you are someone who is depressed or is just having a bad time in life right now (after 2020 and 2021, I'm sure that's a lot of us). I do have an interest in nutrition and health, but while it seems there may be some of that in this book, it goes a little too esoteric for me. But perhaps you are in a bad place. Maybe this will help. The author was in a bad place before too and he seems to be doing pretty good.