From Anonymous on 2015/01/25 14:53:17 +0000
I have been reading about free running sleep and love the concept. Unfortunately the app only gives me a bedtime alarm when i turn on the alarm clock. But every individual basically has their own carcadian rythm. There are many advantages to free running sleep. Google terms: zeitgeber, free running sleep, and this guy
http://www.supermemo.com/articles/sleep.htm
Copied from original feature request: http://urbandroid.uservoice.com/forums/264867-sleep-as-android/suggestions/7008341-free-running-sleep