Big Magic: Creative Living Beyond Fear by Elizabeth Gilbert
If you're involved with any kind of creative activity, you might want to consider reading this book. Gilbert writes about why it's worth it to pursue creativity and she also gives us a look into some of her own journey and process of creating.
Inspiring, to say the least.
She also hosts a podcast called Magic Lessons and I also recommend listening to this (but listen to the episodes in order!) as she offers some great advice and encouragement.