Your body needs energy
Food gives us glucose, a kind of fuel. Insulin acts like a key, helping that fuel move from the blood into the body’s cells.

An illustrated story of courage & discovery
From Hackney to faraway shores, one boy discovers that a diagnosis can be a new beginning.
Begin the journeySix moments, one big adventure
Every journey changes us. Tobi’s begins at home and leads somewhere he never expected.
Chapter one · Hackney
Tobi packs his favourite things and waves goodbye to the familiar streets of home.
Chapter two · Mumbai
New sounds, new flavours and a thousand things to notice. The adventure has truly begun.
Chapter three · Thailand
Tobi finds warm water, tall palms and bright days made for exploring.
Chapter four · The turning point
Tobi is very thirsty and tired. He listens to his body and tells a grown-up he trusts.
Chapter five · The diagnosis
The doctors explain type 1 diabetes. It is a lot to learn—but Tobi is not learning alone.
The story continues · Living well
With insulin, care and confidence, Tobi’s world is still full of possibility.
Clear answers, kindly told
It sounds like a big name. But understanding it can make it feel much smaller.
Let’s clear up a myth: type 1 diabetes is not caused by eating sugar—or by anything Tobi did.
Food gives us glucose, a kind of fuel. Insulin acts like a key, helping that fuel move from the blood into the body’s cells.
In type 1 diabetes, the immune system mistakenly stops the body making insulin. It is not caused by food, weight or a lack of exercise.
Checking glucose and taking insulin become part of the day—like brushing your teeth, with a little more maths and teamwork.
After diagnosis
Type 1 becomes part of Tobi’s story. It never becomes the whole story.
Run, swim, dance, play
Pack a bag and see more
Share laughs with friends
Food, celebrations and life
“The map may change, but the adventure goes on.”
The story behind the story
My name is Alim. At 28, halfway through travelling Southeast Asia, I was diagnosed with type 1 diabetes. Four days in a hospital in Phuket, then a flight back to London for proper treatment.
Life changed instantly. New words — insulin, carbohydrates, glucose — became part of every single day. What got me through was understanding, and the people who took the time to explain things kindly.
Tobi’s Journey is the book I wished had existed in that hospital bed: a story that makes room for the fear, and then for everything that comes after.
For schools & educators
Tobi’s Journey can support classroom conversations about empathy, health, difference and resilience—giving children language for questions they may be carrying.
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