A framework by Ann Handley
How to Start Writing: Ann Handley's Ugly First Draft
Ann Handley's ugly first draft splits writing into two jobs that most people try to do at once. First you get the thoughts out of your head. You judge none of them yet. Then you shape what came out for one reader. Handley wrote Everybody Writes. She says marketers freeze at the blank page because they try to produce something good on the first pass.