Chrissy Metz reveals scary moment that sparked 100-pound weight loss

'This Is Us' star Chrissy Metz was forced to make a serious change She got the wake up call she needed when a decade of weight gain, deep depression and rejection in Hollywood led to the moment she feared for her life. Chrissy Metz told PEOPLE After diagnosing her with a panic attack, her doctor warned her about her weight. Chrissy Metz