This is an incredibly informative and reader-friendly book about a common debilitating medical condition that goes largely undiagnosed and untreated. Adrenal Fatigue: The 21st Century Stress Syndrome is a very empowering work cram-packed with vital information about a condition that very likely affects millions of people. Adrenal fatigue is a deficiency in adrenal gland functioning that can result in debilitating symptoms ranging from lethargy to lowered sex drive to weight gain. James Wilson draws on 24 years of clinical experience and research to help readers determine if they have adrenal fatigue and learn how to treat it. Beginning with a diagnostic questionnaire, he moves through the causes, symptoms, and treatment of the condition through lifestyle and dietary modification.