If you are ready to learn from the best on how to implement discipline into your life then follow Jocko Willink and be inspired to be your best.
Resources and Links:
Jocko Podcast- www.jockopodcast.com
-Discipline Equals Freedom Field Manual by Jocko Willink
-Extreme Ownership by Jocko Willink and Leif Babin
-The Dichotomy of Leadership by Jocko Willink and Leif Babin
-Way of the Warrior Kid by Jocko Willink
-Way of the Warrior Kid; Mark's Mission by Jocko Willink