What does it take to make you feel "high"? Do you routinely reach for caffeine, alcohol, cigarettes, or sugary snacks to get you through the day? Unfortunately, the quick fixes we have become accustomed to don't work long-term, and often contribute further to the underlying problems of fatigue, depression, brain fog, and anxiety. In  Natural Highs , two leading authorities in psychology and nutrition present a prescriptive breakthrough program based on nutritional supplements, herbs, and simple mind-body therapies that will help to increase energy, sharpen the mind, elevate mood, relax the body, and beat stress. Their remarkable research shows how to formulate the perfect "brainfood" to improve how we think and feel, resulting in a greater sense of connection and joy in everyday life-the natural high. "If nature can offer us sound, safe, legal antidotes to the poisoning of the human spirit, then there can be no more important work in the twenty-first century than researching and exploring these resources." -Sting If nature can offer us sound, safe, legal antidotes to the poisoning of the human spririt, then there can be no more important work in the twenty-first century than researching and exploring these resources. Hyla Cass, MD is an oft-quoted expert in the field of integrative medicine and psychiatry, combining the best of leading-edge natural medicine with the modern science, in her clinical practice, writings, lectures, and nationwide media appearances. She appears regularly as an expert in the field, on radio, TV (including The View, The Dr. Oz Show), and in various local and national publications, including the Huffington Post. She consults to the supplement industry on formulation, and is the author of numerous articles and several popular books including Supplement Your Prescription , Natural Highs, and 8 Weeks to Vibrant Health.   Patrick Holford is the United Kingdom's leading nutritionist and one of the world's authorities on health. He is the founder of The Institute for Optimum Nutrition in London and the author of The Optimum Nutrition Bible , The Optimum Nutrition Cookbook , and many other books. Used Book in Good Condition