https://www.theguardian.com/technology/2018/jul/12/i-tracked-my-iphone-usage-for-a-week-and-this-is-what-i-learned

From picking up the phone every seven minutes to realising that Safari is my main time sync, Apple’s Screen Time tools revealed more than I expected

How many times do you pick up and interact with your phone in a week? More than 500 times? How about the sheer number of notifications you get? It might number in the thousands.