have a tiny little notebook and pen handy the whole time, ideally the size of your phone, and in the same place your phone normally goes. Then if a thought pops up, and you're thinking, "Dang, I really need to look this up online!", you just write it down on your handy notebook, and look it up when your detox is over. No fomo, no missing out--just a little trivial delay, nothing to worry about.