Sleep Calculator

Optimize your circadian equilibrium via neurologicalrest auditing. Synchronize your wake-up windows with 90-minute restorative cycles.

Temporal Anchor

Circadian Setup

Restorative Protocol

The auditor factor in 15 minutes of sleep latency. 5 cycles at 90 minutes each represents the clinical threshold for sustainable rest.

Optimal Threshold Verified

Recommended Bedtime Window:

11:15 PM

5 Sustainable Cycles (7.5H Rest)

Optimal Rest

09:45 PM

6 Cycles / 9.0H

Sustainable

11:15 PM

5 Cycles / 7.5H

Minimal

12:45 AM

4 Cycles / 6.0H

Restorative Windows

REM Opportunity

90m Intervals

Active

Deep Sleep Depth

Phase 3/4 Sync

Verified

Adenosine Clearance

Maximum @ 7.5h

Optimal

Neurological AI

Circadian Auditor

Input temporal anchors to receive a circadian rhythm audit focusing on REM synchronization and hormonal rest-recovery balance.

The Sleep Audit

What defines a sustainable sleep cycle?

Biological rest is structured in 90-minute intervals. Waking between these intervals (rather than during deep sleep or REM) prevents sleep inertia and metabolic grogginess.

Why is 15 minutes added to the target?

The auditor includes a standard 15-minute 'latency' buffer, which is the institutional average for a healthy individual to navigate sleep initiation phases.

Is 7.5 hours truly optimal for everyone?

While 5 cycles (7.5h) is the statistical gold standard, neurological performance peaks vary. Use the 'Circadian Audit' to identify your specific restorative velocity.