Lani Muelrath is a good friend of the podcast (on the show for the fourth time), and a prolific thinker, teacher, and writer. Lani's new book, The Mindful Vegan: A 30-Day Plan for Finding Health, Balance, Peace, and Happiness, covers the third of her three pillars of a healthy life: mastery over habits of thinking the first two being physical activity and a whole-food plant-based diet).