Screen Time is easily one of the most significant new additions to iOS 12.
This new section of the settings menu offers a wealth of data about your iPhone and iPad usage, breaking down the amount of time you spent in each individual app on your device.
If anything you see in Screen Time gives you pause, it might be worth taking advantage of the new App Limits feature in iOS 12.
Like Screen Time, App Limits factor in usage for all of your iOS devices, and you can also set it up with a family account to monitor how your kids are using their gadgets and implement appropriate App Limits remotely.
It cuts off access to all apps except for a few whitelisted exceptions that you want available at all times — like the phone or Messages.