"You are engaged in a cycle of growth until the moment you take your last breath.” That line from Hayden Panettiere's recent memoir, “This Is Me: A Reckoning,"

"You are engaged in a cycle of growth until the moment you take your last breath.” That line from Hayden Panettiere's recent memoir, “This Is Me: A Reckoning," has taken on a haunting new meaning following her sudden passing. Panettiere had written those words just months before her unexpected dea…