Lisa Marie Presley— daughter ofElvis PresleyandPriscilla Presley—diedThursday evening after beingrushed to the hospital for a possible cardiac arrestearlier in the day, her mother confirmed to PEOPLE. She was 54.

“It is with a heavy heart that I must share the devastating news that my beautiful daughter Lisa Marie has left us,” Priscilla said in a statement. “She was the most passionate strong and loving woman I have ever known. We ask for privacy as we try to deal with this profound loss. Thank you for the love and prayers.”

Prior to her death, Lisa Marie’s setbacks were often in the spotlight, including her battle with addiction.

The singer-songwriter first revealed her addiction to painkillers and opioids in the foreword for Harry Nelson’s bookThe United States of Opioids: A Prescription for Liberating a Nation in Pain.

“You may read this and wonder how, after losing people close to me, I also fell prey to opioids,” wrote Lisa Marie, who saw both her father Elvis and ex-husbandMichael Jacksondie of complications from drug use.

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“I was recovering after the [2008]birth of my daughters, Vivienne and Finley, when a doctor prescribed me opioids for pain,” she continued. “It only took a short-term prescription of opioids in the hospital for me to feel the need to keep taking them” due to their dangerous addictive properties.

Lisa Marie Presley.Todd Williamson/NBC/NBC via Getty

BEVERLY HILLS, CALIFORNIA - JANUARY 10: 80th Annual GOLDEN GLOBE AWARDS – Pictured: Lisa Marie Presley arrives at the 80th Annual Golden Globe Awards held at the Beverly Hilton Hotel on January 10, 2023 in Beverly Hills, California. – (Photo by Todd Williamson/NBC/NBC via Getty Images)

In the book, Lisa Marie specifically mentioned her children as the purpose to stay sober. “As I write this, I think of my four children, who gave me the purpose to heal,” she wrote after considering “the countless parents who have lost children to opioids and other drugs.”

“[I’m] grateful to be alive today… and to have four beautiful children who have given me a sense of purpose that has carried me through dark times,” she added.

Lisa Marie Presley.Michael Tran/FilmMagic

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Lisa Marie attempted to keep her addiction fairly private, however details over her battle for sobriety emerged in the paperwork filed during her divorce from her fourth husband, musician Michael Lockwood.

In August 2022, Lisa Marie spoke about dealing with grief inan essay for PEOPLE, saying that the loss of her son “destroyed” her and she couldn’t just “get over” the guilt and grief. But she said she made “a real choice to keep going” for her daughtersRiley, 33, and twins Finley and Harper, 14.

Addiction had been a part of Lisa Marie’s life since she was a child, after her father Elvis succumbed to addiction when she was just 9 years old.

Decades later, Elvis' stepbrother David E. Stanley detailed the extent of his substance abuse in a memoir,My Brother Elvis: The Final Years.

He revealed that the music icon was taking numerous drugs that were crafted into what Stanley dubbed “attack packs.” Each “pack” included a variety of six to 11 pills, along with a shot or three of Demerol, an opioid pain medication. Stanley wrote that Elvis would go through up to three “packs” a day – a schedule that often resulted in the singer passing out.

In August 1977, Elvis was found dead on the bathroom floor at his Memphis home, Graceland, at age 42. His death was ruled as “hypertensive cardiovascular disease associated with atherosclerotic heart disease,” but there has long been a conspiracy over drug involvement in his demise.

If you or someone you know is struggling with substance abuse, please contact the SAMHSA helpline at 1-800-662-HELP.

source: people.com