Gratitude: It can make you happier, healthier and improve your relationships. Dr. Shilagh Mirgain, a psychologist from the University of Wisconsin School of Medicine and Public Health, shares with us how to maintain a successful gratitude practice and how science demonstrates its benefits.

“Gratitude is one of the most significant, contributing factors to our happiness,” Dr. Mirgain said. “It is a simple and … free thing we can do.”