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FG 13 — Shift Worker
FG 13 · Field Guide

Shift Worker

Train and eat around inverted hours, not against them. The framework for nurses, paramedics, police, security, hospitality.

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Complete PDF and complete audiobook · one payment, nothing renews · narration is an AI voice, disclosed on the product and in the audio

Picture a paramedic on a 4-night rotation who fights the clock — trains at random times, drinks coffee at 04:00, eats at "normal" hours regardless of when she actually woke up — and spends three years exhausted before she quits training. Imagine the same paramedic who trains three hours after waking, eats on a meal-rotation timed to her active window, controls light and caffeine around her sleep block, and sustains the work for a decade.

That contrast is the field guide.

Inside this one

  • Training timing built around active window, not clock time
  • Meal-rotation framework that survives shifted schedules
  • Sleep environment optimisation for day-sleepers
  • Caffeine and light-exposure rules for nights and rotations
  • Rotation strategy — forward direction, consecutive-night clustering
  • Honest health assessment — when to reduce shift count, when to escalate
Who this is for
the shift worker who wants to maintain training, body composition, and reasonable health across a working career that includes nights or rotations.

The standard it is held to

Every factual claim in this volume names its source, and every claim carries a confidence grade — settled, strong, emerging or contested. Where the evidence is thin, the text says so. How it’s made, in full → · What we’ve got wrong →

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