Sleep is something we all do, but chances are we could be doing it better – and feeling more rested as a result. Believe it or not, there are apps that can help and here are three great options. Sleep Better tracks your sleep duration, cycles, and efficiency with the simple tap of a button. Doing so helps develop a better understanding of your light sleep, deep sleep and even time spent tossing and turning. The app’s Smart Alarm feature helps you wake up at the ideal time.. The app is free for iOS and Android. Sleep Time doubles as a sleep analysis app and alarm clock. It’s free and available…