CIA Polyphasic Sleep Method

I learned to keep my edge on broken nights and long routes. Sleep became a mission control function, not a comfort. This piece shows you how I structure polyphasic sleep under real pressure, the decisions that make it hold, and the conditions that signal a stop. You will see how to build an anchor, how to load naps, how to adapt without burning down cognition, and how to exit clean when the cycle ends.

You will not out grit biology. You will respect the ninety minute arc and anchor sleep before you cut. You will measure performance and end the experiment the moment attention degrades.