In writing terms, this means that it's exciting to be writing a novel for about twenty minutes. For that period of time, you can be a Novelist. Your Novel, unwritten, is a work of genius. Your ideas, while they are in your head, are blindingly original. You might even feel slightly sorry for the people who aren't writing your novel, who don't have your brilliant mind.
After twenty minutes, the rot sets in. Writing becomes a chore. You have to earn the feeling of excitement, the giddy arrogance, the thrill. And it takes hours and hours and hours. Every day.
So my New Year's Resolution, in spite of having a massive hangover on January 1st, wasn't to stop drinking, or lose a stone or take up zumba dancing. It was just that I would write for at least 20 minutes, in my journal, every day. And on day 21, I have managed to do this. Every day. Still completely imperfect in every other way, of course, and the stuff I've written isn't literature or genius, but it's really helped. So that's pretty good.