Shawn Stevenson is a health coach who has one of the most popular health & fitness podcasts out there called The Model Health Show. This is a short, quick-reading, funny and practical little book featuring 21 tips on how to optimize your sleep. Big Ideas we cover: #1 tip: value your sleep (it’s the secret sauce), avoid the blue lights, adenosine (did you know how caffeine really works?), staying cool, getting your vitamin G and creating PM rituals.