3. Set Reminders to Sleep on Time
Tap the Sleep tile on your Dashboard, then tap the Settings icon. You’ll see options to set a new sleep time goal (its set to eight hours by default). You’ll also see options to set a target sleep and wake up schedule. Turn on the Reminder slider to set a phone notification when you need to sleep. Select the days on which you want to see these reminders by tapping those options at the bottom.