How would your life be different if you were filled with rock-solid certainty? Would you finally raise your hand in meetings? Ask for that new role? Start the business that has been marinating in your brain for years? Confidence can seem simple from the outside, but for many professionals it is a wall they repeatedly hit.   Thousands of surveys of executives and employees tell the same story: confidence tops the list as a personal challenge. More than 80 percent of people say

Personal development is no longer a luxury or a side interest. It is a necessary foundation for a fulfilling life and career. As the...