If you wouldn't want your grandmother (or a future boss) to see it, don't post it.
Blue light from screens messes with your melatonin [4, 5]. Try to log off 30 minutes before you actually want to sleep.
If you’re into true crime, tech, or history, podcasts are a great way to "read" without having to stare at a book. 🏛️ Real-World Entertainment Don't forget the world outside the screen.
By 16, you've likely moved past "kids' versions" of apps, but the algorithm can still be a time sink.