It sounds like you were going through withdrawal symptoms. Which makes sense, as humans are addicted to technology now. I imagine it was exasperated by the quarantines. Since you couldn’t join friends for a game of basketball, or go out to dinner, or to a concert, or other social activities that would have been enjoyable in place of technology.

I bet the symptoms would lessened with each passing day, but never gone away completely. It sounds like a worthwhile experiment.