This helps you concentrate on sentences and words rather than on the paper's meaning as a whole. Use two pieces of blank white paper to cover all but one sentence at a time. This helps reduce visual noise and keeps you from being distracted by other sentences. Deliberately set aside time for proofreading, just as you set aside time for research and writing. Build editing and proofreading into your writing process at the best place for you.
Many writers like to leave it for last so that they can concentrate on their ideas first.
Find and use resources . Keep resources handy when you write so that you aren't tempted to guess about how to correct your errors. Ask other writers to listen to you read your paper, to read your paper as you listen, and to help you figure out and apply grammar rules. Good writers don't go it alone. Know and keep a list of errors you make often so that you know what to look for in your papers.