The Traveler's Sleep Playbook — Beat Jet Lag on Any Time zone

You didn't get bad at sleeping the moment you landed. Your body is running perfectly —

on a clock that's still set to the city you left. That mismatch is jet lag, and the fix

isn't "drink water and try to relax." It's a small set of rules about light, timing,

and your own biology, applied in the right order.

This playbook teaches you those rules, covers the entire trip most advice ignores, and —

uniquely shows you how to read your recovery on your own ring or watch.

WHAT YOU GET (4 files, instant download)

THE CORE GUIDE — the centrepiece. Why jet lag happens and why flying east is harder; the direction rules (advance vs delay, and how to time light, melatonin and caffeine); how to read the travel "fingerprint" in your wearable data and know when you've truly re-adapted; the whole-trip play (pre-trip taper, the plane, arrival day, the hotel room, and the return); and every option graded A to D by the evidence — no gadget hype.

THE TRIP PLANNER — a fill-in worksheet for your next trip: pick your direction, decide adapt-vs-stay-on-home-time, map your taper and arrival plan, pack the right things, and log your wearable re-entry so you know when you're back.

THE TRAVEL SLEEP CARDS — a pocket Direction Decoder (east vs west at a glance) plus carry-on cards for sleeping on the plane and setting up any hotel room cold, dark and quiet.

START-HERE — the two-minute onboarding so you use the four files in the right order.

WHAT MAKES THIS DIFFERENT

IT READS YOUR WEARABLE. An app can tell you what the schedule should be; only your own Oura, Whoop, Garmin or Apple Watch can tell you how your body is actually handling it — and when your resting heart rate, HRV and readiness have returned to baseline. That's the difference between "I feel fine" and knowing you're back.

IT COVERS THE WHOLE TRIP. Not just the outbound flight — the pre-trip taper, arrival day, the hotel room, and the return trip that's usually worse. Plus the counter-intuitive call most people miss: on trips of three nights or fewer, don't adapt at all.

IT'S HONEST ABOUT TOOLS. Dedicated jet-lag apps (Timeshifter and similar) are genuinely good at generating a minute-by-minute light and melatonin schedule for a specific flight, and the first plan is usually free — so use one for that. This playbook is the layer around it: the understanding so you can improvise, the whole-trip coverage it skips, and your own recovery readout.

WHO IT'S FOR

Anyone who crosses time zones — for work or for good — and is tired of losing the first days of every trip (and the first week back) to fog.