John Lee Dumas is the Founder and Host of EOFire, an award winning Podcast where he interviews today's most inspiring Entrepreneurs 7-days a week. With almost 1600 episodes and 7-figures a year in revenue, JLD has shown the world the power of Podcasting. If you've ever struggled with productivity, discipline and focus, the Mastery Journal is your step-by-step guide to mastering these three skills in 100 days!