I have been suffering lately from what they thought was Cushings, now they are not so sure, have been gaining weight, and getting sinus infections and bronchitis every season. I am really sick, but all the tests show that I am well. Dr. Christine Northrop turned me on to Adrenal Fatigue on the Dr. Oz show, and so this is one of the many books I have ordered. Seems that being a workaholic is not good for you, especially when you do not balance it with good food, good friends, and lots of time for play and meditation, etc. I did all that in my 20's and 30's, but let them ride. I have really paid for it. Healthy living, balanced life-style and perhaps an understanding doctor, which I am still looking for, may cure me, or at least get the quality of my life back. When you need to sleep for three and five days at a time, just to keep functioning the way you do, something is wrong, and I think this may be it. I am not alone, and neither are you, so read this and take care of yourself.