Cushings disease-Discovery Channel, Mystery Diagnosis.\rbr\rbrSharmyn McGraw is a patient advocate, published author and speaker for cushings disease and pituitary hormones.\rbr\rbrSharmyn McGraw searched for answers for seven years for whatever it was that was killing her; finally she diagnosed herself via the Internet with Cushings .\rbr\rbrSharmyn McGraw searched for answers for seven years for whatever it was that was killing her; finally she diagnosed herself via the Internet with Cushings .