Here are nine reasons to take the task of self-editing seriously: It’s good practice. Self-editing is a good way to brush up on the rules of grammar, spelling, and style. It also helps you become more proficient at using key writing resources, like dictionaries, thesauruses, and style guides. It can make or break a sale. When there isn’t time or resources to send your work out to be edited, a self-polished piece has a much better chance of landing a sale than one that hasn’t