If you're someone who wears your Apple Watch while sleeping, you may be familiar with the Sleep + + app for the Apple Watch, which offers sleep tracking and
analyzing functionality.Sleep + + was today updated to version 3 and it's gained a new feature that makes it easier than ever to keep track of sleep quality, length, and other metrics while sleeping — automatic tracking.The Sleep + + automatic sleep tracking feature
kicks in when Apple Watch wearers go to bed at night and stops tracking in the morning, so Sleep + + users no longer need to
start and stop sleep tracking every night.