Calixto Bieito has a reputation as a radical theatre-maker, and by any standards The String Quartet’s Guide to Sex and Anxiety is an unusual, genre-breaking piece; Bieito has described it as “like a symphonic poem for a quartet of musicians, and a quartet of voices”.

Inside Tully – or maybe inside Charlize Theron’s massively pregnant belly – is a darker, more daring film trying to get out. There are startlingly original moments, but it’s as if writer Diablo Cody and director Jason Reitman, creators of Juno and Young Adult, chickened out in the end and plumped for whimsy and sentiment.

Depression, with or without psychotic episodes, is a rare subject for drama or music theatre - and with good reason: the sheer unrelenting monotony of anguish and self-absorption is hard to reproduce within a concentrated time-span.

Carry on out of London past the Finborough Theatre and you hit the A4. Follow it east as it becomes the M4, take a southern turn at Bristol for the M5 and you’re in the West Country. Bude and Bodmin, Liskeard, St Austell, Padstow, Mousehole, Newquay and Newlyn. Out here are fishing villages, tin mines, granite churches, wide seas, surfers, pixies, low mental health indicators, and a great deal of unemployment.

How much of someone else’s despair is it possible to take? What are the limits on putting a sense of desolation or isolation into a song? Can such naked expression be mediated by a glossy production or crowded instrumental arrangements which distract from the core essence of the song?

When I was sent to an adult high security prison aged 14 all the normal colour, shapes and movement that I saw around me each and every day as a child disappeared. It wasn’t there. Prison does that; it’s all straight lines, hard on the eye, hard to the touch. There are square walls or oblongs but there are no triangles, no interesting shapes. It was a harsh environment and I was a child, the softness of that child taking all of that in.

At its weakest The A Word is just Emmerdale with a twist of autism, especially when the drama swivels away from the little boy to focus on adult infidelities, a grumpy patriarch, sibling rivalries and comedy Poles wisecracking in subtitles.

Chris Packham, who devises and presents programmes about nature and animals, has described himself as "a little bit weird". This autobiographical documentary about himself explained what being on the autistic spectrum meant to him in particular in daily life and beyond.

“What if the way people understand the world is wrong? What if it isn’t politicians that shape the way people live their day-to-day lives, but secret business deals?” This is the question at the heart – and at the start – of Jacques Peretti’s new three-part documentary series. 

I wrote The Blinding Light to try to understand the mental and spiritual crisis that August Strindberg suffered in February 1896. Deeply disturbed, plagued by hallucinations, he holed up in various hotel rooms in Paris, most famously in the Hotel Orfila in the Rue d’Assas.