How to Prevent Jet Lag Have you ever found yourself dozing off during an important business meeting 6 time zones from home? Or maybe even during a great family vacation? If so, then you might be suffering from a terrible thing called jet lag. Well to help you prevent jet lag from ruining your next trip, this book will provide you with tips to help you prevent jet lag while you are traveling. From take off to landing, and even at hotels and accommodations, this guide will help you keep your sleep schedule in sync.