Dig Detox is an excellent concept. For one week following our last hurricane and black out, it was a forced detox which allowed more creative thought to come out.
I put my hand to other things than the keyboard and felt very relaxed. If the brain slows down while watching TV more than it does during sleep, I imagine higher cognitive thought gets slowed down with over-computer use. Of course when the power was on, we all plugged in again. Also, I did lots more reading. Good luck for those taking time out from virtual communication!!