adcelannotate = {"mobilepaywallcategory" : "MOBILE_PREM-LIFE_ENTERTAINMENT","nativepaywallcategory" : "NATIVE_PREM-LIFE_ENTERTAINMENT"};Some people struggle to talk about suicide and mental illness. Not Mariel Hemingway. Her grandfather, the famed writer Ernest Hemingway, took his own life — as did six other relatives, including her actress sister, Margaux Hemingway — and many others in her family have also battled mental-health problems.