Analyze your sleep patterns, habits, and potential insomnia indicators.
Quality sleep is fundamental to mental health, cognitive function, and physical well-being. This profile assesses your sleep hygiene, identifies potential sleep disruption patterns, and provides actionable strategies for improving your rest. Poor sleep affects 35% of adults and is linked to increased anxiety, depression, and cognitive decline.
Sleep science has advanced dramatically since the discovery of REM sleep in 1953 by Aserinsky and Kleitman. The Pittsburgh Sleep Quality Index (PSQI), developed by Daniel Buysse in 1989, became the gold standard for measuring sleep quality. Our profile draws from the PSQI and modern sleep hygiene research. We now know that sleep is not passive rest but an active process involving memory consolidation, emotional processing, metabolic regulation, and brain detoxification through the glymphatic system.
Rate 10 statements about your sleep patterns, routines, and nighttime experiences on a frequency scale.
Your responses reveal patterns in sleep onset, maintenance, hygiene, and daytime impact.
Receive an overall sleep quality rating with dimension-specific insights.
Get personalized sleep hygiene recommendations based on your specific weak points.
Your overall sleep quality score and what it means
Sleep onset difficulties — trouble falling asleep
Sleep maintenance — nighttime awakenings
Sleep hygiene habits — screens, caffeine, consistency
Daytime functioning impact — fatigue, drowsiness, napping
The PSQI has strong psychometric properties with a sensitivity of 89.6% and specificity of 86.5% for identifying poor sleepers. Sleep research using polysomnography has established that adults need 7-9 hours of quality sleep, and even mild sleep deprivation impairs cognitive function comparable to alcohol intoxication.
Take the Sleep Quality Profile now and receive your personalized report with actionable insights.