<p><span>This is not a self-help book. It''s a wake-up call!</span></p><p><br></p><p><em>Can''t Hurt Me</em><span>, David Goggins'' smash hit memoir, demonstrated how much untapped ability we all have but was merely an introduction to the power of the mind. In this curse-word-free edition of </span><em>Never Finished</em><span>, Goggins takes you inside his </span><strong>Mental Lab</strong><span>, where he developed the philosophy, psychology, and strategies that enabled him to learn that what he thought was his limit