Hayden Panettiere’s Final Battles: Mysterious Pain and Trouble With an Ex

In the year before the actress’s death, she struggled to walk at times and worked to disentangle herself from an ex-boyfriend who had abused her.At the end of Hayden Panettiere’s memoir, “This Is Me: A Reckoning,” she says she had been trying to embrace “radical acceptance,” a term she learned in mental health and addiction treatment.