This is just the simplest structure system that you could possibly use. Go listen to it, adapt it into your life immediately. We actually have so much more free time than we think we do because we're constantly inundated by bullshit distractions. If you check off those five critical tasks day in, day out, day in,day out and it's math, this is fucking math. And if you repeat that over the course of many years, guess what? You're going to win your life.