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Sleep Architecture

Stages, cycles, sleep debt, napping protocols, why you wake at 3am.

Our thesis

Sleep isn't a monolith. Architecture, timing, duration, and consistency are separable variables. Protocols target specific problems.

Posts live: 6
Planned in hub: 30
Refresh cadence: Quarterly

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The pillar protocol.

Protocol pillar

Sleep Onset Latency: What It Is, Why It Matters, How to Measure

Sleep onset latency (SOL) is the time from lights-out to the first epoch of N1. Why under-15-minute SOL is normal, what longer SOL signals, and how the actigraphy estimate misses by 10–20 minutes.

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Explainers

Terms you keep seeing, defined.

Explainer
Why You Wake at 3am
The cortisol awakening response, the two-process model, and the actual causes of mid-sleep awakening, with the protocols.
8 min

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Sleep Architecture

The pillar protocol.

Sleep Onset Latency: What It Is, Why It Matters, How to Measure

Terms you keep seeing, defined.

Why You Wake at 3am

Get your personalized 7-day Protocol.