One Trait Successful People Have
Confidence, as defined by Wikipedia has a common meaning of a certainty about handling something.
Some have ascribed confidence as a state of being certain either that a hypothesis or prediction is correct or that a chosen course of action is the best or most effective.
I view it differently, confidence is not being sure with your decisions, it’s about being okay with whatever happens after you make your decision.
Regardless of the outcome, you should be at ease with your decision.