Sleep pressure
Sleep pressure is the natural build‑up of tiredness across the day. It helps the body feel ready for sleep at night.
Definition
Sleep pressure increases the longer you are awake. Naps and late caffeine can reduce sleep pressure, making sleep harder. Simple routines that respect sleep pressure can improve rest. Small changes are often more sustainable than strict rules.
Why it matters here
We provide gentle sleep routines that support natural sleep pressure.
In NeuroBreath you can use this term for…
Common misunderstandings
- If you are tired, sleep will always be easy.
- Staying up late always helps you sleep better.
Related terms
Citations & review
Educational only. External links are provided as copy‑only references.
Written by:NeuroBreath Editorial Team·Editorial team
Reviewed by:Evidence Review Desk·Evidence reviewer
Editorial roles: Author drafts content · Reviewer checks clarity and safety language · Evidence reviewer checks source quality · Accessibility reviewer checks readability. Meet the editorial team.
Last reviewed
17 Jan 2026
Next review due
16 Jul 2026
Updated
17 Jan 2026
Evidence & sources
0 sources · tiers C
Update history
- 17 Jan 2026contentInitial glossary definition published.
Educational information only — not medical advice. Read the disclaimer.