This is a good summary &#x2F; refresher and worth a read, even if you&#x27;re familiar with most of the productivity methodologies out there.  I didn&#x27;t know the Eisenhower Matrix had a specific name.<p>Not linked in the article (but worth a plug IMO) is the Mac app Vitamin-R [1].  I&#x27;ve started using it again lately and I&#x27;m finding it useful.  It combines several of the methodologies in the article: Pomodoro, Time Boxing and Biological Prime Time.  With the latter, after each pomodoro Vitamin-R asks whether you were in flow or felt distracted - over time it generates a graph of your peak productivity times &amp; days of the week.<p>[1] <a href="http:&#x2F;&#x2F;www.publicspace.net&#x2F;Vitamin-R&#x2F;" rel="nofollow">http:&#x2F;&#x2F;www.publicspace.net&#x2F;Vitamin-R&#x2F;</a>