The Mismatch Quiz

Find a pattern worth investigating.

Nine everyday questions. Six named patterns. One honest “Not Enough Signal” state. No diagnosis, no sleep-stage score and no requirement to optimise your life perfectly.

Before you begin

This is a compass, not a verdict.

The profile looks for patterns in timing, sleep pressure, caffeine, cognitive arousal, night waking and schedule variability. Your result is an educational hypothesis and one low-pressure experiment.

Important: It cannot diagnose insomnia, sleep apnea, anxiety, depression, a circadian rhythm disorder or any other medical condition. If you are dangerously sleepy, do not drive. Persistent or severe symptoms deserve a clinician.

Your result is an educational starting point, not a diagnosis. If it does not fit, treat it as a prompt to explore rather than a label.