Blue Monday: Why would today be the saddest day of the year?
Entrepreneur Staff This article was translated from our Spanish edition using AI technologies. Errors may exist due to this process. Every year, the third Monday in January is considered the saddest day. Blue Monday , as it has been named, has nothing to do with the financial environment that Mexico is going through. Rather, it is an advertising strategy. The reason this day has been established as the saddest has to do with psychologist Cliff Arnall's attempt to devise a formula for calculating the worst day of the year. It was in 2015 when Arnall, who worked at the University of Cardiff (...