The Power of Discipline: How to Use Self Control and Mental Toughness to Achieve Your Goals. By Daniel Walter or Willpower: Rediscovering Our Greatest Strength. By John Baumeister by Blizzerz Related: Lonesome Dove without the unrelenting grimness? Self help or psychology book that can get you through hard times A book/series that hit hard. Books about Naval ships and the sea. Are there any finance/self help books that are genuine and not a scam?