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Before leaving, figure out what time breakfast is in the timezone you're traveling to. Then, 12 hours before that time, start fasting. When you arrive, have breakfast at a normal (for your new time zone) time. Your circadian rhythm will reset almost immediately.

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This is something international flights are partly to blame for.

If I take an 8 hour flight to Europe, overnight, I'll be served dinner and breakfast, but much closer together than 8 hours. I'll sleep maybe, and by the time I get there, my body is truly confused.

Last time I flew, I stayed up the entire flight and didn't sleep until midnight, destination time. I was the most adjusted person in our group. Next time I'll try your fasting recommendation.

Thanks, I will try that.

You could also take some viagra. https://www.newscientist.com/article/dn11895-viagra-reduces-...

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