All this season, hear stories of new beginnings, resets, do-overs, and fresh chapters. In the first episode, Meredith shares the story of Kristina Libby and Tim Cahill, a New York couple who -- despite all the horribleness of the past year -- still managed to find each other. Then they grew closer through a modern-day Victorian courtship, finding sexiness in restraint and boundaries. Email us at loveletters@boston.com.