Ep. 13: “Productivity” Tricks for the Neurotic, Manic-Depressive, and Crazy (Like Me) Posted on June 13, 2014June 13, 2014 by Editor This is a short audio essay “inbetween-isode” of <15 minutes -- enjoy! Let me know what you think: @tferriss Pura vida, Tim Source: Tim Ferriss – The 4 hour workweek Posted in Tim Ferris.