LOL you beat me to it.
My mother-in-law just phoned me to tell me this will be on tomorrow: Radio 4 at 12.15 Tuesday 26th Sept.
Apparently it was announced as she was listening to R4 - no details about who would be answering the phone in questions.
Perhaps @charles shepherd or @Jonathan Edwards know more?
More patient experiences which will help to show the illness for what it truly is - currently a girl speaking who was made much worse by CBT and GET - had to start using a wheelchair having previously not done so.