When you're ready to stop, stop. If you have presented all the facts and made the point you want to make, look for the nearest exit.
William ZinsserTo write a good memoir you must become the editor of your own life, imposing on an untidy sprawl of half-remembered events a narrative shape and an organizing idea. Memoir is the art of inventing the truth.
William ZinsserWriting is thinking on paper. Anyone who thinks clearly should be able to write clearly-about any subject at all.
William ZinsserThere's no subject you don't have permission to write about. Students often avoid subjects close to their heart ... because they assume that their teachers will regard those topics as 'stupid.' No area of life is stupid to someone who takes it seriously. If you follow your affections you will write well and will engage your readers.
William Zinsser