Research has shown that it takes over 20 minutes to recover from an interruption, so basically half hour lost is about right. https://www.washingtonpost.com/ne

Research has shown that it takes over 20 minutes to recover from an interruption, so basically half hour lost is about right. https://www.washingtonpost.com/news/inspired-life/wp/2015/06/01/interruptions-at-work-can-cost-you-up-to-6-hours-a-day-heres-how-to-avoid-them/ https://www.washingtonpost.com/news/inspired-life/wp/2015/06...