By NATIONSDEFENSE editorial staff

Retired U.S. Navy SEAL Commander Jocko Willink wakes up every morning at 4:30 a.m. He PTs, skips breakfast, eats a low-carb lunch, fasts for 24 hours every two weeks and fasts again for 72 hours each quarter.

For Willink, “discipline” is key to all success in work, play, and war. Sounds simple. But his approach is unique and wholly effective.

Read more at Business Insider – http://www.businessinsider.com/retired-navy-seal-jocko-willink-daily-schedule-2017-11.