Sleep psychologist Chireal Swallow on why we snooze and how to get the best out of your mornings.

A new report by breakfast company FUEL has found the average person sets their alarm for 06:58, but we don't peel out of our beds until about 7:12. We spoke to TV sleep psychologist Chireal Swallow to find out more about why we snooze and how to get the best out of your mornings