What does dying feel like? What is it like to stand on the threshold of death — and turn back? Three young women talk about their near-death experiences and how these moments changed their lives. "I used to be extremely afraid of death. But ever since my near-death experience, that's no longer the case," says model Chanel Silberberg, who became famous through the German reality TV show "Germany's Next Topmodel." She nearly died at the age of 11 from complications related to a chronic illness. The experience fundamentally shaped her.