Stay hydrated
It is important that you always stay hydrated. If you are working, exercising, or relaxing, your body always needs water. It is vital to stay hydrated on an airplane, where the altitude prevents moisture from accumulating. Make sure to have access to fresh water.
You don’t have access to a fridge or a water fountain when traveling. You can bring a reusable water bottle and fill it at the airport. Make sure to drink enough water throughout the flight and ask for it from your flight attendant. And no- wine, sodas, and coffees don’t count as staying hydrated.