"Scare Your Soul" author on harnessing fear to your advantage

7NewsDC — Whether it's going after that promotion, deciding to launch a new career, or having that difficult conversation you've been avoiding -- fear is often at the core of what's holding us back. Scott Simon, author of 'Scare Your Soul: 7 Powerful Principles to Harness Fear and Lead Your Most Courageous Life,' joined us with motivation to embrace the worry and move forward.