Your mindset is the mental attitude with which you approach something. It’s a collection of your thoughts, assumptions and beliefs.
The right mindset (what I call a success mindset) is what:
Convinces you to start before you feel ready,
Motivates you to keep going (even though you know you might fail),
Keeps you focused so that you don’t get distracted or procrastinate, and
Empowers you to learn from and bounce back from setbacks (instead of giving up discouraged).