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Thursday, October 8, 2026
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‘It has taught me to embrace life more’: Jessica Cornish on her health battle, career returns and conquering the Chinese market

You wouldn’t believe it, the singer remarks. At that moment gearing up for her new album launch in nearly a decade, deeply enamored with her recent boyfriend, and finally the mom to a little one after facing fertility challenges for a decade, on top of the world. Suddenly in spring she was found to have cancer in her breast.

The singer-songwriter, birth name J. Cornish, is renowned for being brutally honest. The LP, her latest release, was intended as an transparent story, dealing with every bit of hardship she’d faced since she last worked on songs (endometrial issues, losing a baby, broken romances, emotional abuse, mental health struggles) with her usual frankness. The lead track, the song No Secrets, was launched in April. But by then there remained a major undisclosed truth. Her diagnosis. Then next release, Living My Best Life, was released in May and she was speaking publicly about how she was living her best life, while still secretly living with the disease. Subsequently she disclosed her condition, and in July she underwent breast removal surgery.

She offers me her best “Are you kidding?” glance. “I put out with a song called No Secrets. I’m giving every media appearance, and they ask, ‘What’s happening?’ and I respond, ‘Erm, yeah, nothing …’” she has just had to postpone shows because she’s still waiting for cosmetic procedures.

We meet at a studio in London. She is wearing a beige fake-leather jacket, denim trousers with elaborate white patches, beige footwear and oversized specs. Picture motorcycle style meets vintage look. “As if I’m in the 70s and I should have a boyfriend with a big tache.” Easy Rider, I say, referencing the picture. “I was nicknamed that in school!” She beams. She is quick, unfiltered and blunt. She says she has always wanted to try comedy and is hoping to make her standup debut soon. “I love making people laugh. On stage I basically roast the fans.”

Personal Battles and News

Cornish was preparing for an slot at the ceremony when she discovered a mass. “I promptly visited to get it looked at, had an test, and they were, like, ‘It seems benign; you’ve got really good dense breast tissue.’ And I responded, ‘But I can feel it. I have arm pain and tingling in my hands whenever I get up.’ And they replied, ‘We should biopsy it?’ It happened on March 28, the following my birthday.” It was a weekend eve. The physician told her if it was serious she’d contact on the start of the week. By then Cornish had convinced herself it was okay. The way she tells it, it was inopportune to receive a diagnosis when she had so much on.

“We’re two weeks away from debuting the project after a long hiatus and an extended break. And the doctor messaged and said, ‘Is six okay?’ And I assumed, ‘Oh, it’s a Zoom, it won’t be anything.’ So I join the call expecting it’s all going to be positive, and she says, ‘Please take a seat.’ The solemn tone? And she says, ‘I regret to inform you but your reports have come back as high-grade cancer cells.’” How did you respond? “I said, ‘Oh, that’s not ideal, is it?. The timing is terrible.’ My initial thought was, ‘I have to survive for my boy.’”

Men have called me difficult because I’m a strong person who understands who I am

She viewed the procedure frightening and surreal. “I hate being put under. They walk you down. You know when you have emergency surgery you go on a gurney, but now I just walked with a hospital gown and my rear exposed. You feel like you’re in an episode of Black Mirror.” But, Cornish says, she’s been lucky. No chemotherapy or radiation, just the surgery. “It’s terrible, but you know what? Thank fuck I found it early. The surgery happened recently and my one side now resembles a odd shape.” She smiles again. “At least the nipple remains.”

The next operation is both medical and cosmetic. Her chest, she notes, are now “asymmetrical. They didn’t do an implant as small as my original. That’s impolite! I thought, why make it worse, I’m already having a rough time. Such disrespect! It’s funny because I said I’d never get my boobs done because I’ve got perfectionism, and I know they’d never be ideal. Illness changed that.”

Previous Struggles

Cornish is familiar with health problems. She feels her attitude toward illness has been so positive because she’s used to medical emergencies. They have often coincided with career highs, functioning as a wake-up call, or punch in the stomach, to highlight not to be complacent. “Honestly, I feel life goes, ‘You having a good time? Sit down.’ From a young age, it has always gone alongside achievements for me; a major or strange event has affected my well-being.”

She takes me back to her 11-year-old self, already beginning performing in the London theater in the production (she was chosen at the age of 9). That’s when she was diagnosed with the medical problem Wolff-Parkinson-White syndrome, which can cause a fast heartbeat as well as lightheadedness and heart flutters. “I was going in and out of rehearsals on an drip, and returning to the hospital at night.” She skips forward half a dozen years, and teenage Jess has become part of the trio Soul Deep while attending the Brit School. “I just got my first record deal, and I had a stroke. Then when I was about to put out music in recently I had a automobile accident and my larynx moved up and I lost my voice for a year.”

Oi, I say, slow down, I need a moment. At just 17? She nods|agrees

Written by

Kristie Mcdonald

Maya is a financial analyst and urban planner with over a decade of experience helping city dwellers achieve financial independence through strategic living.

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