I know I don’t get enough sleep, but I’m kinda dumb, so sometimes I need to look at pictures to really put things into perspective. That’s where SleepBattery comes in. You tell it how old you are, and it suggests how much sleep you should be getting every night. When you go to bed, you tap a button, and the screen-sized battery begins to fill. When you wake up, you tap the screen again, and the battery begins to drain.
When it’s completely empty, it tells you to go to bed. And I probably won’t, but it’s nice to know the app cares.