From Todd Snyder on 2015/07/21 11:40:50 +0000
Please allow “time to bed” notifications for poly phasic sleepers. For instance, my ideal sleep is set for 7 hours, I achieve this by two 4 hour blocks with 1 hour smart wake up timers. I’d like to set my time to bed notification should go off 4 hours before my alarms, not 7 hours before.
Copied from original feature request: http://urbandroid.uservoice.com/forums/264867-sleep-as-android/suggestions/8958955-smarter-time-to-bed