Do you listen to podcasts? They make excellent commuting companions and workout buddies because the time seems to fly when listening to something entertaining and educational.
If you want some extra inspiration and information for your organizing journey, try the Keeping You Organized podcast by Smead (maker of innovative home and office organizing products). The podcasts are 15-20 minutes long and cover a wide range of organizing topics such as paperwork, time management, and decluttering.
Find the Keeping You Organized podcast in iTunes or on the Smead website.
P.S. If you like podcasts, two non-organizing related ones that I enjoy are How I Built This, which profiles entrepreneurs and innovators, and The Way I Heard It with Mike Rowe, which tells surprising stories about people and events you thought you knew.