MNN - Mother Nature Network

Despite its many perks, travel can be stressful. You're rushing to catch a plane or train, you're trying not to spend all your money, you're in unfamiliar territory — there are countless factors that can raise your blood pressure. Don't let what what could going on back at home add to your worries. These tips will allow you to stay focused on enjoying the trip, and know that your abode will be A-OK when you return.