If someone is contacting you in the middle of the night when it isn't a genuine emergency you need to apply social pressure. If something were to happen to my mom in the middle of the night I hope people don't wait until I'm awake to call. If a coworker sitting in an airport at 3am waiting on a transfer it is basic social norms that they will not call me.
You should leave your phone on when you are asleep with full trust and confidence that you won't be disturbed except in a real emergency. The do-not-disturb mode is for Friday nights where they is no way for someone to know if you are the theater or just chilling at home - the latter is an acceptable time to call.
alt Hacker News
If someone is contacting you in the middle of the night when it isn't a genuine emergency you need to apply social pressure. If something were to happen to my mom in the middle of the night I hope people don't wait until I'm awake to call. If a coworker sitting in an airport at 3am waiting on a transfer it is basic social norms that they will not call me.
You should leave your phone on when you are asleep with full trust and confidence that you won't be disturbed except in a real emergency. The do-not-disturb mode is for Friday nights where they is no way for someone to know if you are the theater or just chilling at home - the latter is an acceptable time to call.