I am not a Tim Ferriss fan but he does a good interview (and he gets very good guests).
I am a huge fan of Seth Godin.
This interview is almost 2 hours but worth every minute of it. Listen in chunks if you want but it is about being too busy; marketing; How to say “no” to the unimportant and set boundaries; How to find your “smallest viable audience”; and other worthwhile stuff. “Price is a story.” — Seth Godin