Dr. Westman has distilled years of research findings into this approachable pocket guide to transitioning to and finding success on a ketogenic diet. Dr. Westman focuses primarily on what people struggle with most - getting started and staying committed in the initial phase of the diet. From mindset to food choices, he walks you through the essential science and explains how to easily transition your body from carbohydrate and sugar dependence to using fat as your primary energy source. He also tackles common hurdles and teaches you common-sense ways to handle both physical and mental changes.