There are ways on how the successful approach and overcome their problems. If someone has emotional issues, it can hold them back, as they’re not able to succeed in the external world, until they’re overcome. It’s thought with diligence, these self defeating matters can be eliminated.
For those who are already successful, it’s their confidence in the face of similar hardships, they’re able to defeat.
They’re driven by the attitude of overcoming these obstacles, which deters those who are less confident. They do so by maintaining a winners mindset.