There are times when your writing project takes forever. You head to the keyboard each day, knowing that you will emerge on the other side with naught but a few sentences, as fought-over as a few square yards of Flanders mud during an interminable battle in the First World War. But that can be worth it in the end.
There are other times when the fight means that you’re not going where you need to go. In that instance, consider the “inspired demolition job” Jenny Offill did on her novel Dept. of Speculation:
After spending years on a longer, more traditional novel that refused to come together, Offill stopped trying to force it; instead, she wrote out what she considered the best bits on index cards, then shuffled them around until she arrived at something she was happy with. The streamlined version, made up of elliptical yet propulsive fragments, many of them no more than a sentence long, tells the story of a marital crisis with the efficiency of a comic strip. Suggestive snippets of dialogue and description are juxtaposed with surreal factoids and literary quotes; Offill trusts the reader will know how to put these pieces together.Giles Harvey, The New York Review of Books
Trust the reader. Trust yourself. Leave out everything you do not absolutely need and let the reader figure it out.