If you keep feeding yourself constructive criticism, you'll keep growing. One problem with just eating sugar is that while it tastes good, you don't grow. That's why constructive criticism is so valuable. It expands you as a writer, and helps you see both your strengths and your weaknesses.
The best kind of feedback is full of positive comments, and notes on weaker areas in your writing. Even though that doesn't feel like the most awesome feedback at the time, it is the healthiest for you. Everyone needs protein, even if they don't really like eating chicken or kale.
At the end of the day, you're the one that writes the book. While sugar is a great treat--word wars and sharing snippets--sometimes you're not going to have access to those sweets. You won't be able to find a good snippet to share, and so you won't be able to flail much with your writer friends. You don't really have a good way to explain your book, so you just have to tell them theirs sounds amazing, and you'll tell them about yours someday.
At the end of the day, it's up to you.
Shove down the rice. You've got a book to write.
Determination is your fuel. Just like carbs give you energy to run that mile, determination will see you through those countless hours of work that your book requires of you.
Writing stamina is something that grows over time. But it's also something you can't get from anyone else. People can encourage you and help you along the way. They can give you boosts and spikes of energy, but the long endurance of the writing journey is up to you and you alone. If a certain writing friend were to stop messaging you, would you still write your book? If a dear friend you met through writing were to grow apart, would you drift from your novel also?
Grains are important. And grains are a lot of small things that pile into a big one.
Struggling to edit your next chapter? Tell yourself that when you finish, you can look at the comments your critique partner sent over. Having trouble editing during the war? Tell yourself that if you meet your goal, you can tell your friend about that book idea you had the other day and can't stop thinking about.
Others can help you (we need their help!), but they cannot do the work for you. Writing can be encouraged and supported, but being a writer is up to you.
What are your small grains? What keeps you writing? What do you think of feedback?



























