The holiday season is the biggest travel season of the year, and traveling during the holiday season, especially with kids, can be super stressful. AAA forecasted that 112.5 million people traveled in the holiday season in 2018, and sometimes it feels every single one of them is in the airport with you at once! Here are 5 ways to keep your sanity if you have to navigate the airport while traveling this holiday season. A little bit of planning goes a long way. Especially if you are flying with young girls, make sure that you are planning your travel smartly. Yes, that red-eye flight or 6 hour layover looks like it won't be a problem back several months ago when you booked the flight, but now that it's impending, you might be starting to second-guess yourself. If you do find yourself in an unenviable situation, don't just ignore it. Make a plan for it (and if you're traveling with young kids, you might as well make 2 or 3 backup plans too!) Keep track of your flig...