Twin sisters Audrey and Gracie, separated at birth in China and adopted by different American families, reunited for the first time on "Good Morning America" in 2017. Now they're graduating high school.
"I looked back to the bed. Still empty. And then it happened. I fell to my knees, and then to my back. It came from up from my gut. I could almost physically feel it moving to the top of my abdomen, to my chest, into my neck and then my head. I cannot describe the pain."
"These words are the most vulnerable I’ve ever penned; I’m going where I’ve never gone before. I share with you from a place of loss and heartache, unlike anything I’ve ever experienced."