If you have a couple hours to kill, perhaps while organizing a closet, I suggest you take a listen to a podcast that I participated in. The brilliant artist Ash Thorp instigated... I just played along.
Enjoy this link.
If you have a few weeks to kill, or perhaps a really long commute, I suggest listening to all of his podcasts. Lot's of very talented people adding insight that, quite frankly, should require a fee to hear.