Shift your sleep.
Beat jet lag.

Ray moves your body clock in the days before you fly,
one simple cue at a time, so you land on local time.

–:––
SFO → LHR
Day 2 of 8 · departs Sun
–:––

Know what to do,
and when

For a new schedule, not just a new time zone

Miss one and the rest of the day reshuffles itself

Type a flight number, Ray works out the rest

Quiet notifications, real alarms for wake and lights out

Today’s cue lives on your Lock Screen

No account, and nothing leaves your phone

Start a few days out — Ray works out how many

Melatonin is optional — light and caffeine timing carry the plan

Eastbound or west, the advice flips to match