NEW WEBSITE/APP FOR ALL THE CIRCADIAN RHYTHM DISORDER CROWD!!
It tracks the average length of your sleep and wake cycles in order to predict future wake periods. Plus lots of other cool stuff. It's in active development and the developers are super cool and very responsive to bugs and new features.
Free sleep tracker for Non-24-Hour Sleep-Wake Disorder (N24) and other circadian rhythm disorders. Logs your drift, forecasts upcoming sleep
















