Landing in January, Blue Monday is the unofficial holiday recognizes the post-holiday slump that often leaves people feeling down. How to manage this common mid-January funk. IE 11 is not supported.

Blue Monday was first introduced by a now-defunct U.K. television channel, Sky Travel, in 2005. Citing a specific “equation” devised to ...

Blue Monday isn’t scientifically sound Arnall’s formula looks the part: [W+(D-d)]xTQ/MxNA. Upon closer inspection, however, the variables involved are subjective and plainly unscientific.