Apple helps you kick iPhone addiction with iOS 12
https://www.cnet.com/news/apple-helps-you-kick-iphone-addiction-with-ios-12/
Apple wants to cure you of your iPhone addiction.
In the latest version of its software, iOS 12, announced at its 2018 World Wide Developer conference in San Jose Monday, the company announced new features to help you kick the habit of constantly checking your iPhone. The new tools will let you monitor how much time you spend on your device and in certain applications, like Facebook. Apple has bundled the tools in the menu setting in iOS 12.