Summarize the following:
You will want to eat and watch the movie, but when you get there, it may be morning depending on where you are going, and having jet lag is no fun. To make it easier when you get to your destination, on the plane, instead of tuning into the time of the place you left, tune into the time of your destination, so you can sleep and get your body clock ready for the destination before even landing. This means that when, in your destination, it is time to sleep, you should try to sleep, or at least close your eyes. Many airlines have eliminated this 'frill' and the packed meals they provide for a charge are often pretty bad. Make sure you avoid liquids (drinks, soups, etc.) which might not pass security inspection and are messy to deal with. Instead, try foods like sandwiches, chips, cookies, and cut up fruits and vegetables. . Air in airplanes is often very dry. You can take an empty water bottle through security and fill it once inside, or you can purchase a bottled drink inside security. If dry skin is a problem, you may also wish to use plenty of moisturizing lotion or cream. Avoid consuming excessive amounts of alcohol and salt, as these will dry your mouth, and just add to the dry atmosphere.
When you are traveling overseas on a night flight, Sleep! Bring your own meal or snacks. Stay hydrated