Dan Pardi: How Sleep Really Works and How Common Drugs Impact Sleep

Dan Pardi is a sleep researcher, speaker and founder of Dan's Plan, a comprehensive plan to help fitness, lifestyle and stress levels in your daily life. Today, we discuss the hormones that are affected by sleep and why this is important to know about. We also talk about drugs and their influence on sleep such as caffeine and alcohol. We finish talking about the way you can shape your light environment and how you can beat seasonal depression with the use of Evan's favorite light box hack.