Dan Harris is a fidgety, skeptical ABC News anchor who had a panic attack live on “Good Morning America,” which led him to try something he always thought was ridiculous: meditation. He went on to write the bestselling book, 10% Happier, and launch the 10% Happier podcast. Guests include legendary meditation teachers — from the Dalai Lama to Western masters — as well as scientists, and even the odd celebrity. But the show also ventures beyond meditation, bringing on leading researchers in areas such as social anxiety, bias, creativity, productivity, and relationships.