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Sarah Hiscox Admits Taking Heroin While Pregnant With Second Son

Begin Again with Davina McCall · We Saved Each Other From Addiction | Sarah Hiscox “I Wouldn’t Be Alive Without You” · July 2, 2026
Sarah Hiscox Admits Taking Heroin While Pregnant With Second Son
Begin Again with Davina McCall
Begin Again with Davina McCall
We Saved Each Other From Addiction | Sarah Hiscox “I Wouldn’t Be Alive Without You”
"I imposed this very strict rule on myself that I would use 3 days on, 3 days off, because somebody told me— not a doctor, obviously— um, that the baby wouldn't be born addicted to heroin. So that's what I did. And it was those 3 days off, all I could think about was those 3 days on. And then the 3 days on were just filled with this awful guilt, this terrible guilt of like, you know, who are you?"
In a raw confession, Sarah Hiscox revealed she used heroin throughout her pregnancy with her second son Beach, following a non-medical 3-days-on, 3-days-off pattern in hopes the baby wouldn't be born addicted. She describes the experience as filled with overwhelming guilt and questions why the love for her children wasn't enough to stop her.

About this episode

Davina McCall interviews her best friend of 40 years, Sarah Hiscox, about her newly released memoir The Beginning and the End of Everything. The conversation reveals shocking details about Hiscox's lifelong struggle with addiction that began when a doctor prescribed her Mogadon, a powerful sleeping pill, at age 8. Hiscox describes growing up with an alcoholic mother who prized thinness and beauty above all, leading to severe bulimia and eventually heroin addiction. The episode centers on two profound interventions: McCall's 1988 confrontation with Hiscox about her heroin use, which led to McCall's own recovery, and years later when Hiscox confronted McCall in a car outside her flat, triggering McCall's journey to sobriety. Hiscox makes the controversial admission that she used heroin during her pregnancy with her second son, following a dangerous 3-days-on, 3-days-off pattern. Her addiction cost her everything: her husband Renshaw divorced her and took custody of their two sons. The ultimate love story unfolds when, after years of recovery and supervised visits, Renshaw asked Hiscox to remarry him the day after their divorce was finalized. They remarried in a small ceremony with their children, had a third child together, and remain deeply in love. The episode concludes with a letter from Hiscox's son Linus assuring his mother that despite her fears, she didn't damage her children but instead made their dreams come true. Both women credit each other with saving their lives and describe their bond as chosen family stronger than blood.

Key takeaways

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