One way to create and maintain a daily journal is through Apple's new Journal app. Automatically available on the iPhone with iOS 17.2 and higher, the Journal app offers suggestions for journaling based on your photos, videos, music, podcasts, and locations. Alternatively, you can simply write about whatever is on your mind.

Journal is an app developed by Apple to help users write journal entries and easily insert pictures, videos and other content. Your entries are stored locally on your iPhone, and you can have backups on iCloud. Journal can suggest Reflections or other moments to write about.