The key ideas

Hello Sleep: The Science and Art of Overcoming Insomnia Without Medications

Jade Wu, 2023

Why does trying harder to fall asleep make it harder? Psychologist Jade Wu has spent years treating insomnia without pills and shows that sleep is not a broken mechanism but a relationship you can repair. You will learn how the sleepiness piggy bank and inner siren work, why it sometimes helps to get up during the night, and why your night is usually better than it seems.

Who it is for

For anyone who lies awake at night counting the hours until the alarm. And for anyone who has tried masks, herbal teas, and strict rules, only to sleep worse and worse.

Let us think of sleep as a friend rather than an engineering problem.

Three in the morning, four hours until the alarm

Imagine it is three in the morning. You lie with your eyes closed, counting once again how long until the alarm. You turn your pillow to its cool side, check your phone, and close your eyes again. Four hours. If you fall asleep right now, you can still get enough rest. That thought makes your heart beat faster, and sleep recedes further.

Jade Wu works in a field called behavioral sleep medicine and has spent years helping people sleep without pills. Her book begins with an idea that sounds almost too simple: insomnia is usually not a malfunction to fix. It is a damaged relationship with sleep. People spend years trying to bring sleep under control: going to bed earlier, buying masks and herbal teas, watching the clock. The harder they try, the worse they sleep. Wu has treated hundreds of people with stories like these without medication, and she writes warmly, without scare tactics.

Wu’s program is based on cognitive behavioral therapy for insomnia, a drug-free method considered the first choice in sleep medicine. She explains how sleep works before suggesting steps. But rules are not the main point here. The main point is learning to trust your body again.

Ahead: why sleep runs away from those who chase it, how the sleepiness piggy bank and inner siren work, why you sometimes need less time in bed, and why you may sleep more than you think. This book is about letting go of the fear of a bad night rather than sleeping perfectly. Make yourself comfortable, and let us begin.

Sleep runs away when you chase it

Imagine Anya. Six months ago, she had a difficult month at work and slept badly for several nights in a row. Work has long since settled down, but sleep has not. Now her evening resembles exam preparation: a warm shower at exactly ten, chamomile tea, an eye mask, white noise, no phone. In bed, she counts breaths and tells herself: just do not think about tomorrow. Still, she lies awake until two.

Anya is an invented example, but Wu describes exactly this pattern in many people with insomnia. Anya’s problem is not that she tries too little. It is that she tries. This trap has a name: sleep effort.

Sleep, Wu explains, is not switched on with a button. It is an involuntary process, like your heartbeat or digestion. You can create conditions for it, but you cannot order it to begin. Every effort sends the body a signal: something important is happening, so get ready. Readiness and sleep do not go well together.

Think of a cat in the corner of a room. Rush toward it, and it hides under the sofa. Go about your business without looking its way, and half an hour later it comes over and settles beside you. Livria invented this image; it is not in the book, but it captures Wu’s point: sleep comes when you stop hunting it.

Anya’s rituals are harmless in themselves. Trouble starts when they become requirements: without a mask I will not sleep; without tea the night is ruined. The longer the list, the more reasons for anxiety if even one item goes wrong. A ritual meant to soothe becomes another exam.

This leads to a practical conclusion you can try today. Look at your evening habits and ask of each: do I do this because I enjoy it, or because I am afraid I will not sleep? You can keep the first kind. The second is worth gradually letting go. The goal is to stop forcing yourself rather than find the right way to force yourself to sleep.

At first this is frightening: surely things will only get worse without the struggle. But the struggle is already failing, and Wu suggests honestly testing what happens without it.

Read in Livria

About the author

Jade Wu is a psychologist, a board-certified behavioral sleep medicine specialist, and a researcher at Duke University School of Medicine. Her interest in sleep began at age five, when her father took her to a laboratory studying astronauts’ sleep.

All books by this author: Jade Wu

Terms from the book

  • White noise
  • menopause
  • Sleep hygiene
  • Circadian rhythm
  • Behavioral sleep medicine: A branch of medicine and psychology that helps people sleep better by changing sleep-related habits, behavior, and thoughts without sleeping pills.
  • Insomnia: A condition in which you have the opportunity to sleep but struggle to fall or stay asleep, or wake too early, night after night.
  • Cognitive behavioral therapy for insomnia: A treatment for insomnia without pills. It changes your schedule, behavior in bed, and anxious thoughts about sleep. Sleep medicine considers it the first-choice treatment.
  • Sleep effort: Attempts to force yourself to sleep through rules, rituals, and monitoring the time. In Wu’s view, these keep the body tense and interfere with sleep.
  • Sleep drive: The need for sleep that builds while you are awake and is spent during the night. Wu compares it to a piggy bank.
  • Arousal: Physical, mental, or emotional activation that keeps you on alert and works against sleep. This is the state described in the book.
  • Sleepiness: The specific desire to sleep: your eyes close and your head nods. It differs from fatigue, when you have no energy but may not feel sleepy at all.
  • Sleep diary: Brief morning notes about the previous night: when you went to bed, roughly fell asleep, woke, and got up. They help reveal how much you actually sleep.
  • Sleep deprivation: A shortage of sleep because there is not enough time for it, for example due to work or a young baby. Unlike insomnia, the obstacle here is circumstances rather than sleep itself.
  • Sleep laboratory: A place where you spend the night under observation while sensors record brain activity, breathing, and movements during sleep.

All terms

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