I just listened to this podcast and I thought it was a worthy listen, so I am recommending it here.

The podcast is an interview with Jim Loehr who is a psychologist that helps top athletes and high performers manage performance and life. I just thought that some of the anecdotes were interesting, but certainly also the main message where high performance can only (bar some exceptions) be really/sufficiently satisfying if we also pay attention to the hidden score card that one has in their own head.

Source (#490 of The Tim Ferris show): Dr. Jim Loehr on Mental Toughness, Energy Management, the Power of Journaling, and Olympic Gold Medals