Making the choice to stop waiting for tomorrow is the first step to changing your life. Most of what you do every day is just a habit, which means your brain is on autopilot and might be training you to hesitate instead of acting. For years, people thought it was impossible for a human to run a mile in less than four minutes until Roger Bannister proved them wrong in 1954. Just like him, famous leaders like Colonel Harland Sanders faced huge doubts before finding success. Sanders was over 65 and had his chicken recipe rejected over 1,000 times before KFC became a global brand. His story shows that persistence is the only way to beat the fear that holds most entrepreneurs back.