You NEED these travel hacks and tips for avoiding jet lag. Learn how to prevent jet lag and how to recover if you do end up with jet lag! Get over jet lag quickly so you can get on with your vacation, with these jet lag dos and dont's! Jet lag tips, jet lag hacks, long haul flights, overnight flights, air travel, pro travel tips, travel hacks, international flight tips, frequent flier tips, jet lag symptoms, jet lag remedies, how to avoid jet lag long flights, flying international tips…