PSA: An amazingly efficient way to improve your quality of life is to turn on “Do not disturb” mode and then forget that you did

I had an office meeting today after almost 3 months of mobile office. H-o-r-r-i-b-l-e! 2hrs Meeting, 6hrs people popping into the office just to say "hi and while we are at it, can you comment on ...". Needless to say i am frigthend to return to "normal office" mode anytime soon.