😴 How to Avoid Jet Lag
Cross time zones and still arrive fresh — simple, proven ways to reset your body clock.
Why it happens
Jet lag hits when you cross time zones faster than your body clock can adjust. The more zones you cross — and especially flying east — the harder it can be, but you can soften it a lot.
Before you fly
- Shift your sleep an hour or two toward your destination for a few days.
- Arrive rested rather than sleep-deprived.
- If you can, pick a flight that lands in the evening so you sleep soon after.
On the plane
- Set your watch to destination time and sleep accordingly.
- Drink plenty of water; go easy on alcohol and caffeine.
- Get up and move every couple of hours.
When you land
- Get outside in natural daylight — the single most powerful reset.
- Stay awake until a normal local bedtime; resist long naps.
- Eat meals on the local schedule.
- Keep day one light and flexible.
The rough rule
It takes roughly a day per time zone to fully adjust, but good light exposure and sleep habits speed it up. Most people feel normal within two or three days.
✈️ Before you go
Sort the practical stuff that saves money and stress:
Frequently asked questions
What about before you fly?
Shift your sleep an hour or two toward your destination for a few days. Arrive rested rather than sleep-deprived. If you can, pick a flight that lands in the evening so you sleep soon after.
What about on the plane?
Set your watch to destination time and sleep accordingly. Drink plenty of water; go easy on alcohol and caffeine. Get up and move every couple of hours.
What about when you land?
Get outside in natural daylight — the single most powerful reset. Stay awake until a normal local bedtime; resist long naps. Eat meals on the local schedule. Keep day one light and flexible.