Shannon Huffman Polson, a consultant and former military pilot, experienced early on how to build grit. At 19, she was the youngest woman to summit Denali, North America’s highest peak. Then she overcame many obstacles to fly U.S. Army attack helicopters. Today Polson coaches people on developing grit in their careers and workplaces. Building it like a muscle, the process begins with recognizing your story and understanding your core purpose. And she explains how it’s still possible to strengthen even during a pandemic when you’re extremely stressed and strained. Polson is the author of the new book "The Grit Factor: Courage, Resilience, and Leadership in the Most Male-Dominated Organization in the World."