Sleep, Actually

Fragmented nighttime sleep

Frequently broken nights — a common and often surprising part of a condition associated with daytime sleepiness.

Sourced Medical EducationSources cited. No clinician review claimed.Last reviewed August 8, 2026

People with narcolepsy often sleep poorly at night, waking repeatedly. NINDS notes that disrupted night-time sleep is common, even though the condition is best known for daytime sleepiness.

It surprises people — including employers and family — because it seems contradictory. It is not.

Broken nights are worth describing at appointments in specifics: how often, how long awake, and what tends to be happening.

Related journal prompts

Optional. Recording what you notice may help you prepare questions for a qualified healthcare professional. NAP never infers a cause from what you write.

  • Roughly how many times did the night break?
  • What was the longest unbroken stretch, as best you can tell?
Open the Sleep & Nap Journal

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