Track your sleep the way sleep specialists do. The Drowzy Sleep Diary is the only Android app developed by a board certified psychiatrist and a sleep medicine specialist. It takes only one minute per day to track changes in your sleep over time, and learn to maximize your sleep efficiency. You also get scientifically validated general recommendations for better sleep.
For those working with a therapist, Drowzy can email weekly sleep data, and download it into a spreadsheet file.
Users of the Drowzy Sleep Diary can volunteer to have their anonymous data included in a research database that will be used to analyze thousands of nights of sleep provided by people from all over the world.