MICK Jagger’s granddaughter Amba Jackson, 30, has revealed she was “taking a lot of drugs and being a borderline alcoholic” while she was at university.

Amba is the , 54, and her former partner, artist Piers Jackson.

Marie Claire's Runway Magazine - Launch Party
Amba revealed that she was taking a lot of drugs at Uni Credit: Getty
2026 New York City Ballet Spring Gala
Amba is the grandaughter of Mick Jagger Credit: Getty

In her debut Substack post, artist Amba wrote: “I went to University to study Fashion Design in New York because, at 19, I wanted to be Edie Sedgwick in Factory girl.

“I was taking a lot of , and the school was easy to get into.“

Amba, who was struggling to cope with life at the prestigious Pratt Institut, continued: “‘For a highly sensitive, neurodivergent, mentally unstable, borderline alcoholic adolescent.

“Who wanted to spend a significant amount of time getting drunk and chatting sh** with her equally unstable friends, keeping up with schoolwork was challenging.

Jade Jagger - New Bond Street Showroom - Launch Party
Amba explained that she was struggling at university to keep up with the work Credit: Getty
NINTCHDBPICT000001479500
Amba Jackson is the daughter of Jade Jagger, 54, and her former partner, artist Piers Jackson Credit: Universal
Isabel Marant London Dinner And Party
Amba hopes to open her own community art centre in Devon Credit: Getty
The Rolling Stones: Hackney Diamonds '24 Tour - Ridgedale, MO
Mick Jagger is famous for being the lead singer of The Rolling Stones Credit: Getty

“I felt completely broken by the expectations and couldn’t understand why I seemed to struggle so much more with tailoring than my peers.”

However, in a 2015 Harper’s Bazaar interview , Amba was described as academically successful.

34, said Amba was ‘working her socks off’ at Pratt.Institute

But, Amba has now said she had been struggling with feelings of shame and inadequacy at the time.

She explained: “Looking back, I realise I convinced myself that I was superior to all my classmates to avoid the experience of belonging to the group, and to cope with copious amounts of shame.

“I adopted the identity of cool and aloof, mature and slightly messed up English girl, who lived off campus and did her own thing.”

Amba eventually found an outlet for her passion while spending two years working with experimental artist and fashion designer Susan Cianciolo in Brooklyn, where she helped make clothes, quilts, collages and dolls.

At first she struggled to understand Susan’s unconventional approach but she eventually came to see the studio as a place where the sensitivity she had tried to conceal could be expressed without judgment.

And now Amba is now hoping to create a similar environment in South Devon.

She says she is seeking planning permission to convert stables on her land into a community art centre, following six years studying art therapy.