This is the Guardian.

Today, the revolutionary diabetes treatment

that could change the lives of tens of thousands of people.

So from the moment I wake up, I look at my phone.

My phone tells me I'd blood sugar levels.

Get ready like every normal person.

Then it comes to breakfast.

If I have cereal, what I do is I weigh this cereal out.

You have to know the exact carbs.

I've got to see what blood sugar level is.

Then I type that into my insulin pump.

It can be very complicated lunchtime.

If I decide to have a sandwich and a banana and a packet of Chris.

Jade Burn knows well what it takes to live with type 1 diabetes.

She was diagnosed with this autoimmune condition when she was four years old.

And she remembers how scary it was when the doctors told her

how she hid from them on the hospital ward.

In the more than 30 years since then,

she's got used to a regime of recording how many carbohydrates there are in everything she eats.

And pricking her finger multiple times a day to test how much glucose there is in her blood.

If you think of pricking, you think of pricking first thing on the morning when you wake up.

You think of pricking before every meal.

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