New Year’s resolutions are nearly impossible to keep for a variety of reasons, not least of which is the time of year they occur. The year begins in the dead of winter, the middle of cold and flu season, when the skies are dark and dreary and bed blankets especially warm. The likelihood that you can motivate yourself to fight the blizzard to reach the gym four times a week is as low as the outdoor temperatures. Yet, just a few weeks after New Year’s, the sunlight is bright and the flowers blooming, heralding the beginning of the warm seasons.…