http://uk.businessinsider.com/stephen-king-on-how-to-write-2014-8?r=US&IR=T
1. Stop watching television. Instead, read as much as possible.
If you’re just starting out as a writer, your television should be the first thing to go. It’s “poisonous to creativity,” he says. Writers need to look into themselves and turn toward the life of the imagination.
To do so, they should read as much as they can. King takes a book with him everywhere he goes, and even reads during meals. “If you want to be a writer, you must do two things above all others: read a lot and write a lot,” he says. Read widely, and constantly work to refine and redefine your own work as you do so.
2. Prepare for more failure and criticism than you think you can deal with.
King compares writing fiction to crossing the Atlantic Ocean in a bathtub, because in both, “there’s plenty of opportunity for self-doubt.” Not only will you doubt yourself, but other people will doubt you, too. “If you write (or paint or dance or sculpt or sing, I suppose), someone will try to make you feel lousy about it, that’s all,” writes King.
Oftentimes, you have to continue writing even when you don’t feel like it. “Stopping a piece of work just because it’s hard, either emotionally or imaginatively, is a bad idea,” he writes. And when you fail, King suggests that you remain positive. “Optimism is a perfectly legitimate response to failure.”
3. Don’t waste time trying to please people.
According to King, rudeness should be the least of your concerns. “If you intend to write as truthfully as you can, your days as a member of polite society are numbered anyway,” he writes. King used to be ashamed of what he wrote, especially after receiving angry letters accusing him of being bigoted, homophobic, murderous, and even psychopathic.
By the age of 40, he realized that every decent writer has been accused of being a waste of talent. King has definitely come to terms with it. He writes, “If you disapprove, I can only shrug my shoulders. It’s what I have.” You can’t please all of your readers all the time, so King advises that you stop worrying.
4. Write primarily for yourself.
You should write because it brings you happiness and fulfillment. As King says, “I did it for the pure joy of the thing. And if you can do it for joy, you can do it forever.”
Writer Kurt Vonnegut provides a similar insight: “Find a subject you care about and which you in your heart feel others should care about,” he says. “It is this genuine caring, not your games with language, which will be the most compelling and seductive element in your style.”
How my heart sings 