I put my phone in airplane mode for exactly this reason--it's not just being super busy, but I have lots of push notifications setup which in my daily life are

I put my phone in airplane mode for exactly this reason--it's not just being super busy, but I have lots of push notifications setup which in my daily life are helpful but while I'm sleeping or socializing not. However I need various other functions on the phone (e.g. my alarm) so turning it off not an option, moreover switching from airplane mode->non much faster.