Exactly. Why guess? Why not know exactly how productive you are? Last month I was 71% productive as defined by those tasks which are directly leading to outpu

Exactly. Why guess? Why not know exactly how productive you are? Last month I was 71% productive as defined by those tasks which are directly leading to output. An average of 5h 36m per working day. My best day was Monday, 14th April. I'm more productive in the afternoon than the morning. My largest non-productive time block is on this site called news.ycombinator.com.