Why some people worry their partners cheat | Katrin Berndt | TEDxMariehamn

Could your partner be cheating on you right now? You might think that happiness comes naturally when you find "the one." But for a lot of people, it doesn't. Because now, all of a sudden, you need to live with the risk of losing "the one" instead. In her insightful talk, relationship coach Katrin Berndt shares