5 Ways Your Body Changes Before, During And After Travel

Getty Images A travel writer can tell you that you need a vacation. Returning from a long trip almost feels like falling in love: The hometown that once seemed so "normal" suddenly holds greater meaning, color and possibility. "When you expose your brain to an environment that's novel and complex or new and difficult, the brain literally reacts," neuropsychologist Paul Nussbaum told The Chicago Tribune. The result is a "jungle" of new brain extensions that can make deeper connections between more complex concepts. Try using your vacation as a time to cement good sleep practices like banning electronics 30 minutes before bedtime and weaning yourself off the snooze button.