Royal Marines parachuting into the Arctic Circle ice water from 3,000ft. Here’s how you can apply some techniques to beat your fears: 1. Exposure. Do it many times until you no longer feel the fear. 2. Trust. The equipment is rated at 100x the forces that are applied to it, they won’t fail you. 3. Drills. Training teaches you every single scenario that can go wrong - and how to fix them. 4. Character. You can be the biggest, scariest guy on the street. I guarantee most of them would turn into sq