Quietsleep

About this app

What Quietsleep does

Quietsleep is the only sleep app that doesn't track, score, or rank your sleep. Because new research (Frontiers in Digital Health, 2026) found that for people with insomnia, the tracking IS the problem — obsessing over sleep data makes sleep worse. Instead, Quietsleep runs the protocol that actually works: CBT-I (Cognitive Behavioral Therapy for Insomnia), the only first-line treatment recommended by the American College of Physicians. What you get: — Sleep window enforcer: tell it the time you must wake, and it gives you tonight's earliest in-bed time based on yesterday's actual sleep efficiency. Window grows when you're sleeping well, shrinks when you aren't. — Stimulus-control timer: if you're awake in bed >15 min, it nudges you to get up. No scary alarms, just a gentle haptic. — Wind-down checklist: 8 evidence-based items (dim lights, no screens, cool room) you tick once a night. — Cognitive worry dump: park tomorrow's anxieties in writing before bed. Local, encrypted, deleted after 7 days. — Morning brief: one screen, three numbers — how long in bed, how many minutes awake, today's window. That's it. No score. No graphs. No streaks. No account. No cloud. No tracking algorithm pretending to know your REM cycles from your phone on the nightstand. Just the science that works.