When I work on a side project, I pull out the Ethernet cable of my computer from the switch. Unfortunately, I can't do that in dayjob thanks to the tyranny of S

When I work on a side project, I pull out the Ethernet cable of my computer from the switch. Unfortunately, I can't do that in dayjob thanks to the tyranny of Slack. When something doesn't involve a computer, I don't have the slightest problem staying focused. So when part of my job requires doing some maths on a piece of paper/window/whatever, when I want to read a book, when I engage in a hobby etc., I don't need to try hard to focus. It's only those bloody computers.