What do you do when you enter "survival mode"? How can you become better at forging social connections? Can you be happy in a sad world? Happiness experts Dr Laurie Santos and Gretchen Rubin came together at Toronto's Hot Docs Festival to answer these and other questions from a live audience.

How to Break Up with Your Bad Habits
33:22

Why It Hurts to Hold a Grudge — and How to Let Go with Dr. Fred Luskin
38:55

Why You're Still Using Social Media (Even If You Want to Stop) with Dr. Cass Sunstein
32:50