
7–8 hours in bed, still groggy.
Waking up during the wrong circadian phase triggers heavy morning sleep inertia.
Personal Sleep& Circadian Assessment
YOUR SLEEP. YOUR SCHEDULE. A CLEARER START.
Eight hours in bed does not guarantee restorative recovery. Decode how light timing, social jetlag, and evening wind-down friction interact with your body clock.
Example profile
Primary bottleneck identified: Unrefreshing sleep quality & irregular wake windows.
Mapped across 5 circadian & recovery dimensions, based on your answers.
DOES THIS SOUND FAMILIAR?

Waking up during the wrong circadian phase triggers heavy morning sleep inertia.

A delayed evening wind-down cue keeps your nervous system alert right at bedtime.

Sleeping in on Sunday shifts your internal clock and makes Monday feel like jetlag.
CHOOSE YOUR LEVEL OF DEPTH
Your free assessment reveals what your sleep pattern looks like. Our paid guides show you why it happens and how to align your schedule step-by-step.
SPOT YOUR PATTERN
$0
Name & email required to save your result.
DEEP-DIVE ANALYSIS

$9 USD · one-time
Optional purchase on your results screen.
STRUCTURED PROTOCOL

$29 USD · one-time
One-time payment · Prices in USD · No subscription.
Professional, clean reference guides designed to be kept on your phone or printed for your nightstand.
OUR METHODOLOGY
Circadian rhythms are roughly 24-hour internal cycles synchronized by environmental cues like light, activity, and meal timing. We translate your self-reported routines into actionable behavioral clarity.
Read the NIH overview of circadian biology ↗We evaluate 15+ daily lifestyle signals—including wake consistency, light exposure, afternoon energy dips, and wind-down habits—into five distinct dimensions and six primary circadian profiles.
Wearables track what happens after you fall asleep. Our assessment focuses on the daytime and evening behaviors you can actually adjust to support steady, natural sleep timing.
Grounded in established circadian research regarding light signaling, sleep pressure accumulation, and schedule regularity. Designed for practical lifestyle self-awareness and habit optimization.
BEFORE YOU START
Your overall score, 5-dimension breakdown, primary sleep profile, and identification of your biggest opportunity area are 100% free. The full Personal Sleep Report is an optional $9 USD one-time purchase. The comprehensive 30-Day Habit Plan is $29 USD and includes the full report. There are no subscriptions or recurring fees.
No device or tracker is needed. Answer 15 structured questions about your daily schedule, energy patterns, light exposure, and recent habits. Allow about 3–5 minutes.
It pinpoints specific timing mismatches and behavioral friction in your daily routine that commonly drain daytime energy (such as social jetlag, erratic wind-down cues, or misaligned light exposure). While it is an educational tool rather than a clinical diagnostic test for medical disorders, it gives you a practical, personalized place to start.
Your answers determine five specific scores, your primary profile archetype, secondary patterns, and lifestyle context notes. Priority actions are calibrated specifically to your profile with concrete timing recommendations. The report is generated automatically based on your responses; it is not an individual clinician review.
At the end of the 15 questions, you enter your name and email so your assessment results can be saved and securely viewed on screen. Marketing email is completely optional and can be unchecked.

ONE SMALL STEP TOWARD CLARITY
Free assessment · 3–5 minutes · No card required