Hans Christian Andersen said that, “To travel is to live”, and he was not wrong! The sense of adventure, the delicious new foods and interesting new friends all combine to make unforgettable memories. However, the excitement of travelling and the constant changing of locations can significantly impact your quality of sleep. We all know that jet lag can be problematic, but recently scientists at Brown University have found that our sleep can be disturbed by the brain activating a “night watch” mode when staying in a new place. It causes us to sleep less deeply and react more easily to…