https://www.techradar.com/news/parental-controls-for-iphone-and-ipad-are-finally-here-with-ios-12

Google and Apple are both building tools in their upcoming Android P and iOS 12 operating systems to help us balance our digital lives. Google calls it Dashboard while Apple is calling it Screen Time. 

The fact that both these companies are doing this shows how complicated it has become to balance our online and offline worlds. These tools will help us disconnect from our phones by self-imposing restrictions on our usage.