My previous work started cracking down on having us write down what we were up to in the day to the minute. I was doing 5m blocks, got in trouble. I switched to the by the minute bullshit and also logged the time spent logging my time and they were not amused either but couldn't really do anything about it. That whole job was as much time convincing them I was working as time spent actually working, which meant I ended up not working very much because I felt strangled all the time and I had built a bunch of effective ways to lie to them about my day