« I don’t look at a clock in the night but I’ve spent so many nights awake that I usually know the time within around ten or twenty minutes; I know the texture of the passing hours and the texture of my thoughts as the night abrades them. […]
I switch on the light, get my laptop and Google I AM AWAKE. | don’t know what I expect Google to do about this. The majority of results it returns are anyway about Buddhism whose blissful understanding of awakeness could not have been conceived by an insomniac.
An article explains how fear and anxiety, often conflated, belong to different parts of the amygdala […]. Fear is a response to a threat, anxiety a response to a perceived threat — the difference between preparing to escape a saber-tooth tiger that is here and now in front of you (because it’s always saber-tooth tigers in the examples) and preparing to escape the idea of a saber-tooth tiger in case one appears around the next bend.
For me, now, a puzzle emerges. What, then, fuels insomnia — fear or anxiety? Anxiety, everyone says. Anxiety, my hypnotherapist says; you are safe in your bed yet your heart is racing as if a tiger is present. You must learn to see that there is no tiger.
But there is a tiger: sleep deprivation. Sleep deprivation isn’t a perceived threat but a real one, like thirst or starvation. It is the fear of not sleeping that raises the heart rate and tenses the muscles […]. Here is where insomnia becomes intractable, because it deploys fear to act like anxiety. Where fear is a response to an external threat, insomnia is almost unique in giving rise to a fear that then causes the external threat. […]
The urge to take a sleeping pill suddenly overwhelms me; to be free of thought, of amygdalas and tigers. […] I take too many; they give you cancer, dementia, so they say. | am exhausted to my marrow and down to the tip of each nerve ending. I lie down again with the light off and see myself being chased through a forest in the dark […]. Running, running. […] My heart doesn’t thrup-thrup like it did at the beginning of the night; now it’s a more lumbering, fatigued beat and the muscles in my chest and around my underarms are sore. Running from what? What would it be to turn around and face it? »
― Samantha Harvey, The Shapeless Unease
















