I used leechblock when writing my thesis in a period of heavy procrastination. It was quite mind-opening how often it would block me from just zoning out and go

I used leechblock when writing my thesis in a period of heavy procrastination. It was quite mind-opening how often it would block me from just zoning out and go to a webpage and start scrolling. Leechblock allowed me to just press "visit anyway", but just having that short "uh oh" moment let me know I was mindlessly doing something without even thinking about it. Like checking the front page of HN for the fifth time that hour.