Anytime during the day, in order for you to be able to open your phone, you have to write something in a journal or do something productive of your choosing before your phone opens.
Other ideas:
-First thing the morning for a dream journal. Show camera you are brushing your teeth. -Finish a writing prompt -Read something you have bookmarked -Respond/do to something you've put off -Take a picture of something outside -Prefill things you want the app to force you to do and it picks at random. -force you to run a certain distance or get your heart rate up -pick a random memory or persons picture in your phone and have you write something about it/them -learn a language and you have to correctly speak a sentence or pass a test to open
