this might have to do with your age. I used to be like you too - but now that I am over 50, I am experiencing a lot of things that I never experienced before. I used to be 100 lbs - and very skinny - at 45 suddenly that all changed and I became 160 lbs. (???) and I could not drop it. I also was in menopause - I was still eating the same things but gained a ton of weight. I was not prepared for that. Then the aches and pains started - when I woke up - etc etc - then I started getting charley-horses in my legs - all kinds of weird shit - like then I also started getting those weird hard white pimples on my face and also a hanging skin tag on my eye-lid. I got a line down the center of my index finger nail - which I heard from chinese med means I needed to detox my liver. Then I found myself getting dizzy if I stood up too fast- that's adrenal exhaustion from coffee.. etc etc hence - the fast.