FM, chronic fatigue and adrenal fatigue? Confusing to say the least, except I have much more pain and I struggled thru fatigue. My 40year old daughter went to a new doctor today who thinks she's got adrenal fatigue, and will also test for lupus and her thyroid troubles. She seems to have more fatigue than anything, and is always freezing. I saw an integrative doctor a few years ago who tested with the saliva test and a blood spot coming back adrenal fatigue. She wasn't able to help me after going to her for almost a year.