From author Elizabeth Gilbert’s website, a salve for my writer self:

As for discipline – it’s important, but sort of over-rated. The more important virtue for a writer, I believe, is self-forgiveness. Because your writing will always disappoint you. Your laziness will always disappoint you. You will make vows: “I’m going to write for an hour every day,” and then you won’t do it. You will think: “I suck, I’m such a failure. I’m washed-up.” Continuing to write after that heartache of disappointment doesn’t take only discipline, but also self-forgiveness.