10% Happier: How I Tamed the Voice in My Head, Reduced Stress Without Losing My Edge, and Found Self-Help That Actually Works--A True Story

by Dan Harris

If I miss my plane, that’s a genuine problem. These are not just irrelevant thoughts.” Fair enough, he concedes. “But when you find yourself running through your trip to the airport for the seventeenth time, perhaps ask yourself the following question: ‘Is this useful’?”