In 2017, Meik Wiking introduced us to Hygge (and later Lykke) and helped us bring more happiness and comfort to our lives and launching a trend of books on Scandinavian wisdom. Sweden's answer to the Danish hygge was Lagom by Niki Brantmark, focused on simplicity, and now we complete the trifecta with the Finnish.
Like its neighbors, Finland experiences winters with little sunlight (some areas like Lapland seeing as many as 47 days where the sun never makes it above the horizon), creating a serious concern for Seasonal Affect Disorder and depression among its residents. Yet in 2018, Finland ranked #1 on the world happiness index. What's their secret? According to Katja Pantzar, it's the concept of "sisu," which can be roughly translated as "everyday courage."
In her book The Finnish Way: Finding Courage, Wellness, and Happiness through the Power of Sisu, Pantzar describes many aspects of life in Finland, including biking everywhere (even in winter), getting out into nature, seeing movement as a kind of medicine, arctic swimming, and, naturally, using the sauna regularly. Together these traits form the type of sturdiness and courage the Finns need to face endless night and any challenge that comes their way.