Vacations should be all about relaxing, but unfortunately, it’s not always easy to wind down and get some rest when you’ve crossed four time zones and your body thinks it’s the middle of day. Aromatherapy can be a helpful way of sending signals to your body that it’s time to sleep, but really, who wants to mess with candles and oils when traveling? That’s where an herb-filled eye mask, like the one above, can come in handy. Filled with lavender – which is known to help relieve stress, anxiety and insomnia – it both releases a soothing fragrance and blocks out the light. And since it’s fuss-free, it’s perfect for sleeping on planes, trains or anywhere else.