Relevant to the article, but more on the tooling side, a question (especially for you consultants): What tool do you use to track where your time is spent? Th

Relevant to the article, but more on the tooling side, a question (especially for you consultants): What tool do you use to track where your time is spent? This can either be for the "film study" of how I work or for billing clients in 15 minute increments. I've tried apps that take screenshots every 60s and others that track accumulated time on foreground application. The end result being, same as Dan's friend, I'd like to know where I'm wasting time and how to improve. Forget the 95/99% numbers, I just want +10% this week, +8% next week, etc.