Ahh holiday travel. Long lines, screaming babies, crowded airports, traffic jams. It's the most wonderful time of the year. But all kidding aside, holiday travel is a real pain in the, well you know. Perhaps you are looking to take a trip to see your family, or maybe just taking off to a winter destination to get away from the hustle and bustle of the holiday season. Whichever you are doing, here are 5 apps that can help you stress less this holiday season. TravelCar – Travel to the airport can be hectic, but it doesn’t have to be. With TravelCar, you pre-book your airport parking space for up to 70% less. Stress less and save money by pre-booking your airport parking with TravelCar. Hopper – Hopper analyzes billions of airline prices daily to predict how prices will change and tells you whether to buy or wait. Save up to 40% on your next flight. Lounge Buddy – With LoungeBuddy , all travel...