Weight loss is a difficult subject, no more so than when youâ€™re the one tipping the scales. People make assumptions. Theyâ€™re judgmental; they can be cruel. Imagine dealing with the worldâ€™s harsh gaze, coupled with your own self-doubt and negative thoughts. Then imagine that a) youâ€™re a twin and b) your twin sister is not only underweight, sheâ€™s the child your own mother called â€œthe pretty one.â€ That was life for Mary, who appeared on The Oprah Winfrey Show in 2005 with her sister Ruth to tell her story. When OWN checked in with the pair in 2014 for a â€œWhere Are They Now?â€ segment, they found out that Mary had begun a weight-loss journeyâ€” but she was inspired by the most tragic reason. Watch to see how she found hope, and for a reminder that the best time to start is always now.