How I Used iOS 15's New Focus Mode to Organize My Entire Existence

Like the automatic location activation described under the Fitness tab, Apple's new iOS focus feature allows you to set it to turn on whenever you open a specific app. This has been especially useful when using my phone to read my favorite e-books without any distractions. My "Reading" focus setting — in which only the Books app is available for use — activates automatically whenever I open the app, allowing me to dive into a book with ease.