It can (0) TAKE a long time to successful in your chosen field, however you are. One thing you have to be of is that you will face criticism along the way. The world is of people who would rather say something negative than positive. If you've made up your to achieve a certain goal, such as writing a novel, don't let the negative criticism of others you from reaching your target, and let constructive criticism have a positive on your work. If someone says you're totally in talent, ignore them. Believe in your own path, stay focused, and use only the feedback that helps you grow stronger.