Blue Monday- debunked

While out walking I remembered hearing on the radio this morning that today  is considered to be the most depressing day of the year.

I found that difficult to believe .
So I googled 
 Wikipedia.

The day was based on a press release from an academic at Cardiff university with links to the travel industry.
 
A neuroscientist from Cardiff university has since dismissed the equations forming the basis of the research as “farcical”.

OK January can be  a dreary month but not just one day. What do you think?