https://gettingthingsdone.com/2016/09/episode-21-optimizing-your-gtd-system/?utm_source=rss&utm_medium=rss&utm_campaign=episode-21-optimizing-your-gtd-system David Allen's GTD® Methodology Tue, 12 Nov 2019 19:14:17 +0000 hourly 1 https://wordpress.org/?v=6.9