Anyone who has tried to change a habit knows that it involves much more than knowing what to do. You also need to know how to do it - how to make the change and how to make it stick. Lauren Bartell Weiss has made it her job to help people understand this concept. With a PhD in Behavioral Nutrition, a background in nutritional research, and a clinical nutritional practice, Lauren has the knowledge, the passion and the experience to help people achieve their goals. In this interview she shares her experience in the research world, and more importantly, provides numerous take home points and strategies to help achieve meaningful lifestyle change.