If you are having an especially hectic or busy day, give yourself just a minute to catch your breath, and put on some lip balm. Sounds silly but it can be very soothing to take a moment to relax and enjoy the sensation putting on chap stick. Find a flavor that you like (I especially like mint or cherry) and you might be pleasantly surprised by how a familiar lip balm not only soothes chapped lips but how the smell can have a calming effect.
A good lip balm might seem frivolous, but it is necessary in extreme temperatures. Make sure to get one with SPF. I try to always have a good lip balm in my bag or in my pocket. Try different flavors and brands to find the one that suits you, or have a few on hand so you can choose depending on your mood.
And that's your daily good thing!