The Meridian journal

Notes on the practice.

Field notes, guides, and the thinking behind Meridian.

  1. 01

    How to Use Light to Beat Jet Lag: Timing Is Everything

    Learn how to use light to beat jet lag by timing bright light and darkness around your body clock's pivot point — the simple rule that decides whether light helps or hurts.

    2026-06-19

    7 min read

  2. 02

    Why Jet Lag Is Worse Flying East — and How to Outsmart Your Body Clock

    Why is jet lag worse flying east? Your body clock runs slightly long, so it would rather delay than advance. Here's the circadian science — and how to use light to win.

    2026-06-16

    7 min read

  3. 03

    Meal Timing for Jet Lag: How When You Eat Resets Your Body Clock

    Meal timing for jet lag is the quiet lever most travelers ignore. Learn how strategic eating and a short fast help your body clock land before you do.

    2026-06-16

    7 min read

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