Insomnia

Sleep Anxiety: When Worrying About Sleep Is the Problem

Feldenkrais Sleep · Updated 2026-09-24

Some people cannot sleep because they are anxious. Others are anxious because they cannot sleep. And a growing number are anxious because a device told them they slept badly. All three are treatable, and the third has a very simple first step.

Sleep performance anxiety

The mechanism is the same as any performance anxiety: the outcome you are trying to produce is one you cannot produce voluntarily, and each failed attempt raises the stakes. By 1am you are not trying to sleep — you are trying to avoid tomorrow's consequences, which is far more arousing.

Two techniques address it directly:

Orthosomnia

Orthosomnia — the term was coined in 2017 by researchers at Rush University — describes an obsessive pursuit of perfect sleep data that paradoxically worsens sleep. It is not a formal diagnosis, but the pattern is real and increasingly common.

Why trackers mislead: consumer wearables estimate sleep from movement and heart rate. They are reasonable at distinguishing sleep from vigorous activity and poor at distinguishing quiet wakefulness from light sleep. A person lying still and calm, awake, is routinely scored as asleep. This cuts both ways — your tracker may be flattering you or damning you, and in either case the number is not the truth.

The harm comes from the feedback loop: bad score → anxiety → worse sleep → worse score.

What to do about a sleep tracker

  1. Take a two-week break and notice how you feel. If your anxiety drops and your sleep feels better, you have your answer.
  2. If you keep using it, read one number only — total sleep time — and only weekly, not daily.
  3. Ignore the sleep stage breakdown. It is the least reliable output and the most worry-provoking.
  4. Check against how you feel. Daytime function is a better measure than any wearable.

Reducing the monitoring habit

The physical half

Sleep anxiety has a bodily component that cognitive work does not reach: a chest that will not soften, shallow breathing, jaw tension. For that, work from the body — extended-exhale breathing or Feldenkrais movement, which is particularly suited to people whose anxiety shows up as restlessness rather than as thoughts.

When to get help

If the anxiety is not confined to sleep — if you worry uncontrollably during the day, or have panic symptoms, or low mood — that is a generalised anxiety issue and treating it will do more for your sleep than any sleep technique.

Frequently Asked Questions

Can worrying about sleep actually cause insomnia?
Yes. Sleep effort and performance anxiety are among the main perpetuating factors in chronic insomnia.
What is orthosomnia?
A term coined in 2017 for an unhealthy obsession with improving sleep-tracker data that ends up worsening sleep. It is a described pattern rather than a formal diagnosis.
Are sleep trackers accurate?
Moderately for total sleep time, poorly for sleep stages. Quiet wakefulness is frequently scored as light sleep, which makes the stage breakdown unreliable.
Should I stop using my sleep tracker?
If you feel anxious about your scores, try a two-week break. The change in how you feel is informative.

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