Create your own trackers for physique, mood, mileage, sleep quality, eating, shopping, exercise, job hours, patient progress, questionnaires - whatever you like! Each tracker can include multiple values - numbers, searchable notes, sliders, choice buttons, checkboxes - as well as functions on the values and over time. Track your sleep with to bed and got up buttons, and from these learn your average hours in bed per night over the past weeks, months or years.