Suitcase TheoryA working theory of travelling light

Travel Routine

Jet lag, laundry, admin and staying functional on the road.

20 articles · updated August 11, 2026 · page 1 of 2

Travel Routine

Jet lag has a direction, and that changes what works

Flying east and flying west are different physiological problems. Almost all generic jet lag advice ignores this.

Nadia Halloran··3 min read

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