After reading your posts, I restarted salt 1 flat tea spoon in the morning and in the evening. This helped me a lot. I have more energy, sleep event better, etc.
Indican tests shows if you have disbiosys. Usually, people with AF also have stomach issues.
I cannot suggest what to do for low energy. It may not work for you. I was taking Pandrenal from dr. lam. Lots of vitamin c (he has it in fat soluble, water soluble and liponano forms), Glutathion, ZMA, vit A. It may or may not work for you though.