Let's say I've directed that [writing] energy into writing my latest book but suddenly, I really want to write about an onion. I don't say to myself, "No, you have stay on the subject," because I know that the longer I stay on the subject the more boring I get. So, if my mind wants to write about an onion, it might be a deeper way to go into what I'm working on, even though it might seem irrelevant. This is how I've learned to follow my mind.
Natalie GoldbergUse loneliness. Its ache creates urgency to reconnect with the world. Take that aching and use it to propel you deeper into your need for expression - to speak, to say who you are.
Natalie Goldberg