Science Has Figured Out Just How Long Our Vacations Should Be

A lot goes into planning a vacation. Where should you go? When can you take time off? What gets you the most bang for your buck? Should you do a lot of long weekends or a few big trips? At times all of the run around and crazy planning can seem like it just isn't worth it, how can you enjoy your vacation when you're not doing it right. Luckily, science is here to remove some of the guess work.