New York Times: How to Make (and Keep) a New Year’s Resolution

“Making a concrete goal is really important rather than just vaguely saying ‘I want to lose weight.’ You want to have a goal: How much weight do you want to lose and at what time interval?” said Katherine L. Milkman, an associate professor of operations information and decisions at the Wharton School of the University of Pennsylvania. “Five pounds in the next two months — that’s going to be more effective.” Read more here.