Today is the most depressing day in a year

(Photo: Syda Productions/shutterstock.com)

In 20155, a psychologist, Cliff Arnel, defined today’s day as "sad Monday", taking into an account banking account situation after holidays, low temperatures and a number of other factors.

He used the following formula: [W+(D-d)]xTQ/MxNA, where W refers to weather conditions, D stands for debt, d monthly salary, T time from Christmas, Q time which run from our failed attempts to do something, M low motivation level and NA need to take over action.