In his final session with us about resiliency, Cam is going to talk to us about "true grit". Grit is an essential quality when met with adversity. Cam shows us how to develop more of it. There’s an endurance race called “The Tough Mudder”. Competitors crawl through mud, climb over walls, and navigate harsh surroundings. We asked Cam what quality do those competitors have, that you also need to have, when dealing with a setback.