In a recent interview with 'People,' Panettiere shared her past issues with drugs, alcohol and postpartum depression. "I was on top of the world and I ruined it. I'd think I hit rock bottom, but then there's that trap door that opens." Hayden Panettiere, to 'People'. Within the last year, the 'Heroes' and 'Nashville' star underwent trauma therapy and inpatient treatment. "I feel incredibly accomplished. And I feel like I have a second chance." Hayden Panettiere, to 'People'.