Adrenal fatigue is a bit of a mystery, but many things contribute to it, like toxins, thyroid issues, blood sugar issues, and anxiety/stress. And once you have it, it's hard to get out since it all becomes a vicious cycle. Here's one simple way to support your adrenals and help you feel and sleep better – a DIY Adrenal Fatigue Essential Oil Blend made with two essential oils you probably already have on hand.
DaVita Recipes (click through for the webpage, they are free to the public). DaVita is a dialysis company that I used to work for. Even if you don't have kidney disease, by default most of these are going to be sodium-controlled recipes. Good resource. As always, read the nutrition information and pay attention to serving size.