Okay, so not that dramatic.
I have nearly permanently changed my phone setting from ringer to vibrate.
Why is this significant?
Because I'm not looking at my phone every time I get email notifications, which is far more often than I get phone calls.
That has resulted in looking at my phone less often. My concentration on the tasks at hand has increased. I am paying more attention to the world around me than on the world I think I'm missing.