Evan Carmichael's youtube videos feature various artists discussing their work and creativity. He edits excerpts from interviews into ten bullet points to make a series that is well worth watching. I find that artists revel in sharing their inspiration and processes, which are usually similar.
Bowie's 10:
Try
Seek Art, Not Success
Have Bad Experiences
Experiment
Do What You Like
Try a New Medium
Believe in Your Work
Work Isn't Complete Until the Audience Interprets It
Follow Your Passion
Make Yourself Happy