Go ahead and quit your New Year’s resolution. Science and social media say you’re doing the right thing.

Then, a few weeks into January, reality sets in: You wake up for a 5 a.m. jog and it’s pitch black outside, the sidewalk slicked in ice. The droopy, sad-looking supermarket produce spoils your plan to eat more salads. You invite your friends out for drinks and find that no one, including you, is all that interested in leaving the house.  Welcome to the challenge of trying to reinvent your life in the dead of winter. It can be difficult enough... + full article