The writing process for a book can take several years. During that time, you will write and rewrite many times. It helps to join a writing group, which can help you stay motivated and focused, encourage you and critique your work. If you can’t take criticism, you are at a distinct disadvantage from the beginning. Practice taking criticism from your critique group. DO NOT take criticism personally; they are trying to help you to get published.
Create a team of those you trust who can help shepherd you through the writing process, whether you intend to self-publish or you dream big of getting your book picked up by one of the omnipresent Big Six publishing houses.
Get a driving force who can throw out realistic and pertinent deadlines. Someone who is an interested third party who keeps you in line for you to attain actual progress. This is crucial so you actually can see the idea into fruition.
Write, write, write, take a break, go for a walk or swim, or have coffee with a friend then write some more.
Take breaks from time to time. It helps prevent writer’s block. Hint: always take a break just when you’ve decided on a distinct direction for your story. Be sure there’s enough of it down so you won’t lose track and can pick it up readily when you return. Leaving the story at the end of a chapter can cause your mind to go blank. Begin the next chapter don’t leave a blank page for your return.—Best Advice
Breathe. Take time to walk away from your masterpiece and breath. Get a fresh perspective from a trusted adviser. Take time to vent about your long writing journey. And take time to walk away for entire days, maybe a week or two. Time when you have left your thoughts on writing to the birds. Free your mind, meditate on life and it’s beauty, but whatever you do, remember that stepping away and thinking of other things can help you re-evaluate what you are putting on each digital or physical page.
This one is just a thought: Think about writing a chapter or two at a time, maybe not in the order they’ll appear in the final product. This is a distinct advantage of the word processor over the typewriter.