With unique access to the biggest mental health service in the UK and some of its young patients, Panorama reveals the challenges faced daily by clinicians as demand for services reaches unprecedented levels in the wake of the pandemic.
In 2017 it was estimated that in England one in nine young people had a diagnosable mental health condition. Now it’s one in six.
Watch on BBC One at 10:40pm on the 20th September, or BBC iPlayer here.