You can still listen to BBC iPlayer Radio via your browser by visiting bbc.co.uk/radio
Aled talks about exams and sleep deprivation.
See all episodes from The Surgery with Gemma and Dr Radha
See all from 22/04/2012
See all broadcasts of 22/04/2012 (4)
We want to get you talking about what’s going on inside your head.
Get all the numbers you need, for all the advice you want
Sign in to the BBC, or Register