Watch: Learning how to stay awake and alert when thousands of years of adaptation and biological conditioning is telling you to close your eyes and go to sleep. Not just telling you, screaming at you.
How to stay awake: Push-ups, Pull Ups from trim and drain piping, dips between the feed pump railings (s8g), dips between the SSTG railings, coffee, coffee, shoot the *&^#, good nutrition, take vitamins, stay hydrated, stretch your hamstrings and lower back often, meditate, yoga, ricky boxing.