What happens when you have diabetes and your country falls apart?
When your home is bombed, 600 hospitals and medical centres close and there is no clean water?
Living like this would be hard for anyone, but if your diabetes means you need insulin every day, it is catastrophic.
This is the situation in Yemen, where estimates say that 900,000 people have diabetes and most depend on insulin.
Yet a conflict that has been raging for 18 months has restricted entry of all medicine into Yemen.
You can find out more about the Yemen crisis on Friday 30 September at 7:30pm on Channel 4’s Unreported World programme.