Sleep Habit Track

Find what's wrecking your sleep. SleepHabit turns a thirty-second nightly log into honest, on-device answers. Record when you went to bed, when you woke up, how often you woke in the night, and how you feel — then tag the day before: caffeine, alcohol, exercise, stress, screens, a nap. Tag when it happened, too, because coffee at 3pm and coffee at 11pm are not the same night. WHAT YOU GET • "On nights with caffeine within 2h of bed you fell asleep 38 min later on average" • Timing contrast: before-bed caffeine vs afternoon caffeine • Frequency facts: "You logged alcohol on 12 of 30 nights, and woke at least once on 9" • Sleeping, waking, wakings and energy compared across your own nights HONEST MATH, BY DESIGN • A finding needs at least five nights on each side and fourteen nights overall • It also has to clear a noise floor: 15 minutes of sleep timing, 0.5 wakings, 0.3 energy points •…