Is today the gloomiest day of the year?
A British researcher says the third Monday in January is the worst. He created a mathematical equation for what he calls Blue Monday. He bases the calculations on weather conditions, debt levels, time since Christmas, and time since New Year's resolutions fail.
An official with the UK's Mental Health Foundation says depression can't be calculated and calls the concept of Blue Monday a PR stunt to sell things that claim to improve well-being.