Revising for an essay question might not be as straightforward as learning that 1+1=2, but there are many techniques out there to bring exam success. Revising. Upload your paper & get a free Expert Check · Find your main point. What are you trying to say in the paper? · Identify your readers and your purpose. · Evaluate. Guidelines on how to revise an essay · Don't necessarily include everything · Especially for academic writing, include a thesis, which is your answer to a .