Only on the "CBS This Morning" podcast, licensed clinical and performance psychologist Dr. Jonathan Fader joins CBS News' Michelle Miller to discuss how the New England Patriots and L.A. Rams may be mentally preparing themselves for Super Bowl LIII. Dr. Fader, who has worked with professional athletes in the baseball and football, discusses how mental conditioning prepares players for the up and downs of the game and the unexpected events. He also shares the effect the game has on intense fans.