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Wednesday, October 14, 2026
Tech Insights Blog

‘It has pushed me to live more fully’: Jessica Cornish on cancer, comebacks and cracking China

You can’t imagine it, the singer remarks. At that moment gearing up for her first album release in nearly a decade, deeply enamored with her recent boyfriend, and at long last the mom to a little one after struggling to conceive for a decade, feeling invincible. Suddenly in March she was found to have cancer in her breast.

The singer-songwriter, real name Jessica Cornish, is famous for speaking her mind. The LP, Don’t Tease Me With a Good Time, was meant as an open book, tackling every ounce of devastation she’d endured since she last made an album (a gynecological condition, losing a baby, unsuccessful partnerships, gaslighting, mental health struggles) with characteristic openness. The lead track, the song No Secrets, was launched in April. But by then there remained a major undisclosed truth. The cancer. Later follow-up track, the upbeat Living My Best Life, came out in May and Cornish was talking to press about how she was enjoying life to the fullest, while at the same time living with breast cancer. Subsequently she disclosed her condition, and in July she received surgical treatment.

She gives me her best “Seriously?” glance. “I put out with a song called the track No Secrets. I’m conducting every press talk, and they ask, ‘So what’s new with you?’ and I’m, like, ‘Erm, yeah, nothing …’” Cornish has just had to cancel tour dates because she’s still waiting for follow-up surgery.

We meet at a studio in London. She is sporting a tan faux-leather coat, denim trousers with elaborate white patches, cream boots and big frames. Think motorcycle style meets vintage look. “I feel like I’m in the 70s and I should have a partner with a mustache.” Easy Rider, I say, thinking of the film. “They used to call me that!” She grins. Cornish is fast-thinking, bold and filter-free. She says she has always been interested in humor and is planning to attempt her standup debut in the coming year. “I love making people laugh. On stage I basically roast the fans.”

Health Struggles and Diagnosis

Cornish was getting ready for an performance at the Baftas when she discovered a mass. “I promptly visited to get it examined, had an ultrasound, and they told me, ‘It appears fine; your tissue is healthy.’ And I insisted, ‘Yet I sense it. I have arm pain and tingling in my hands whenever I wake up.’ And they replied, ‘How about a biopsy?’ The date was March 28, the post-birthday.” It was a Friday. The physician told her if it was concerning she’d call on the Monday. By then the singer had convinced herself it was fine. The way she describes it, it was simply too inconvenient to receive a diagnosis when she had so much on.

“It was a fortnight prior from launching this thing after a long hiatus and an extended break. And she contacted me and said, ‘Is six okay?’ And I thought, ‘A video call, likely minor.’ So I jump on the Zoom believing it’s all going to be fine, and she says, ‘Are you sitting down?.’ The solemn tone? And she says, ‘Unfortunately but your test results have indicated malignant cells.’” What did you say? “I said, ‘That’s unfortunate. The timing is terrible.’ The first thing I thought was, ‘I can’t die because my son needs me.’”

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

She found the surgery terrifying and absurd. “I hate being put under. They walk you down. In urgent cases you roll down in a bed, but then I just walked with a medical attire and my bum hanging out. You feel like you’re in an episode of Black Mirror.” But, she adds, she’s been blessed. No chemo, no radiotherapy, just the procedure. “It’s terrible, but however Luckily it was detected early. I had the mastectomy recently and my right breast now appears as a grapefruit under a tight bedsheet.” She smiles again. “At least the nipple remains.”

The subsequent surgery is both medical and cosmetic. Her breasts, she notes, are now “uneven. The size doesn’t match. That’s impolite! I felt, no need to bully me, I’m already having a difficult experience. So rude! It’s funny because I said I’d not undergo augmentation because I’ve got obsessive tendencies, and I know they’d never be ideal. Cancer ruined that plan.”

Past Medical Issues

She is accustomed to medical issues. She believes her perspective on the cancer has been so positive because she’s experienced in medical emergencies. Frequently they align with peak moments, acting as a reminder, or punch in the stomach, to make her recall not to assume everything is fine. “Honestly, I feel fate says, ‘Enjoying yourself? Hold on.’ Ever since I was a child, it has consistently accompanied moments of success for me; something severe or obscure has affected my well-being.”

She reminisces to her 11-year-old self, already starting her career starring in the West End in the production (she was cast at the age of 9). That’s when she was diagnosed with the medical problem WPW, which can cause a fast heartbeat as well as vertigo and palpitations. “I was going in and out of rehearsals on an drip, and being readmitted at night.” She skips forward half a dozen years, and young Jessica has entered the trio Soul Deep while studying at the performing arts school. “I secured a deal, and I had a cerebral event. Then when I was planning to release songs in recently I had a car crash and my voice box shifted and I couldn’t sing for a long period.”

Hey, I say, wait, I am overwhelmed. A stroke so young? She nods|agrees

About the author

Christopher Wyatt

A software engineer and tech writer passionate about AI ethics and open-source projects, with over a decade in the industry.

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