Because these schedules change when you travel , your body needs to adjust To help yourself during this adjustment phase, set your watch to the time of your destination. Try to follow a similar schedule in flight. Although at times it seems a nuisance, airlines are good at this. Watch what you eat a few days before you leave and the day of your flight. Eating lighter meals, drinking plenty of liquids and staying away from caffeine and liquor will go a long away in fighting jet lag.
Many people burn themselves out before leaving for a trip, trying to tie up all the loose ends.
This exhaustion is another reason for jet lag. Relax before leaving, to let your body prepare for the trip. It is said to assist the body's biological clock and flight jet lag. Some foods like cola carbonated drinks, green olives, green apples and dry crackers help slow the flow of saliva and settle the stomach. Motion sickness wristbands can be purchased at travel stores and work very well to stave off nausea.