The creative benefits of insomnia
I’ve had insomnia for 25 years. Three years ago, after a series of bereavements, I stopped battling my sleeplessness. Instead, I decided to investigate my night brain, to explore the curious effects of darkness on my mind. I’d long felt slightly altered at night, but now I wondered whether darkness and sleeplessness might have gifts to give: instead of berating myself, perhaps I could make use of my subtly changed brain.
I’m not the first person to notice a shift in thoughts and emotions after dark. ‘Why does one feel so different at night?’ asks Katherine Mansfield in her short story ‘At the Bay’ (1921). Mansfield herself became more and more fearful after dark, often barricading herself into her apartment by pushing all the furniture against the front door. And yet, later in life, insomniac nights became one of her most creative times, as she confided to her journal:
It often happens to me now that when I lie down to sleep at night, instead of getting drowsy, I feel more wakeful and I … begin to live over either scenes from real life or imaginary scenes … they are marvellously vivid.Mansfield referred to her nocturnal imagination as the ‘consolation prize’ for her insomnia.
Around the same time, Virginia Woolf was pondering her own feelings of ‘irresponsibility’ that struck when the lights went down. She too recognised that night rendered us ‘no longer quite ourselves’. After completing each of her books, Woolf was plagued by insomnia – which she made use of to plot out her next novel. ‘I make it up in bed at night,’ she explained of her most inventive novel, Orlando (1928). Night was also a time of epiphany: after protracted struggles with her novel The Years (1937), Woolf’s dramatic breakthrough came ‘owing to the sudden rush of two wakeful nights’ when she was finally able to ‘see the end’. A few years later, the writer Dorothy Richardson noted that, around midnight, ‘she grew steady and cool … it was herself, the nearest most intimate self she had known.’ In her fictionalised autobiography, Pilgrimage (1915-38), Richardson’s alter-ego Miriam finds her most authentic, radical and original self in the solitude of her wakeful nights. For Richardson, reading and writing when she should have been sleeping were acts of resistance, acts that revealed herself to herself, undistracted by the detritus of daylight.
My night-awakenings began during my first pregnancy. Ten years later – with four children and several years of working across time zones under my belt – a full night of sleep in a single stretch had become a rarity. Most nights, I woke between 2am and 4am, tossed and turned for an hour, then read until I drifted back for a (short) sleep before the alarm went off. I invested in sleep aids: melatonin, weighted blankets, eye masks, sleep-inducing supplements, oils, mattresses, pillows, sheets, pills, apps, bed socks. I experimented with various sleep hygiene routines proposed by ‘experts’. To no avail.
The latest statistics suggest that one in six of us cannot get to sleep, or stay asleep, a figure that is higher for women. At the last count, 8 per cent were taking sleep medication and 11 per cent were regularly splashing out on sleep aids. In 2019, the global market for sleep products was valued at $74.3 billion. Experts predict it will be worth $125 billion by 2031. Frightening, and sometimes misleading, stories appear regularly in the media linking poor sleep to obesity, heart disease, dementia and premature death. (...)
Published and unpublished letters and journals show that, for centuries, many women embraced nocturne, finding within it a time of solitude and creativity. The literary critic Greg Johnson in 1990 noted that female writers seemed to have a peculiar talent for making ‘creative profit’ from their insomniac nights. He is right, and not just about writers. Over eight months of wakeful nights, the artist Louise Bourgeois produced her Insomnia Drawings (1994-95), a series of 220 sketches. The Insomnia Drawings were immediately snapped up by the Daros Collection in Switzerland, making instant ‘creative profit’ for Bourgeois, who also credited their production with easing 50 frustrating years of nocturnal tossing and turning. Lee Krasner’s ‘night journey’ paintings, made between 1959 and 1962 in the wake of two bereavements, are now among her most valuable and coveted. Meanwhile, Sylvia Plath wrote Ariel (1965), her most brilliant and acclaimed poetry collection, ‘in the blue dawns, all to myself, secret and quiet.’ Ruth Bader Ginsburg and Margaret Thatcher used the sleeping hours to increase the volume of their (arguably bold) output. Enheduanna watched the stars and produced the poetry that made her literature’s earliest known author. And Vera Rubin discovered dark matter, later saying of these wide-awake and alone nights at the telescope: ‘There was just nothing as interesting in my life as watching the stars every night.’
I call these women my Night Spinners.
My nocturnal mind was different. Why did I feel both more fearful and more tranquil? Why was I more inclined to fret and fume? To behave with greater recklessness? Why did images, ideas, memories so often collide in a curious collage of colour and novelty? Writing problems I encountered during the day found solutions as I ambled round the darkened house, peering at the night sky from every passing window. In the middle of sleepless nights, my mind felt less logical, less methodical. My grip on assessing and prioritising less assured. But in return, my inner critic fell silent. Ideas and thoughts meandered, melded and merged. I refused to pass judgment, but in the morning, when I looked afresh at whatever I’d written in the night, I often liked it. (...)
The prefrontal cortex (sometimes called our command and control centre, and thought to be the most highly evolved brain region) is very sensitive to sleep and sleep deprivation. Researchers speculate that it takes a restorative break at night – leaving us fractionally less rational, less organised and a little more at the whim of our emotions.
A resting prefrontal cortex might also explain why studies indicate that we are more likely to feel enraged and fearful at night. Or why reformed gamblers, drinkers and smokers are more likely to succumb to old temptations. Or why the celebrated writer Jean Rhys – who frequently wrote at, and about, night – was described by her biographer as ‘a lap-dog’ by day and ‘a wolf’ by night. Rhys liked to rise at a ‘wolfish’ 3am and ‘smoke one cigarette after another’, describing this dark hour as ‘the best part of the day’, when her thoughts were subtly altered. At night, it seems, the filter between us and the outside world is fractionally thinner and frailer. It’s not that our emotions change, but that our ability to control changes. We experience the world more viscerally: the highs are higher and the lows are lower.
A resting prefrontal cortex might also explain why studies indicate that we are more likely to feel enraged and fearful at night. Or why reformed gamblers, drinkers and smokers are more likely to succumb to old temptations. Or why the celebrated writer Jean Rhys – who frequently wrote at, and about, night – was described by her biographer as ‘a lap-dog’ by day and ‘a wolf’ by night. Rhys liked to rise at a ‘wolfish’ 3am and ‘smoke one cigarette after another’, describing this dark hour as ‘the best part of the day’, when her thoughts were subtly altered. At night, it seems, the filter between us and the outside world is fractionally thinner and frailer. It’s not that our emotions change, but that our ability to control changes. We experience the world more viscerally: the highs are higher and the lows are lower.
by Annabel Abbs, Aeon | Read more:
Image: Bright Light at Russell’s Corners (1946) by George Ault