I’ll tell you this for free: Not all resolutions are created equal. As a new year begins, many of us write lists of noble promises—and break them before the ink dries. Why do most resolutions have so little sticking power? Because they’re what I call “outside-in” goals. They aren’t based on our real, intrinsic desires. We set them because we’ve learned from the culture around us—family culture, religious culture, media culture—that they are Good Things To Do.
By contrast, the kind of new year’s resolution that genuinely improve our lives come from the inside: our hearts, our guts, our cores. [...]