Seth J. Gillihan, PhD, is a licensed psychologist and creator of Think Act Be, a mindfulness-centered approach to cognitive behavioral therapy (CBT). His books include The CBT Deck, A Mindful Year (with Dr. Aria Campbell-Danesh), and Cognitive Behavioral Therapy Made Simple. Dr. Gillihan writes the Think Act Be blog on Psychology Today, is a featured blogger on WebMD, and hosts the weekly Think Act Be podcast.