So experiment a little. Make a sentence of your own in your head. Don’t write it down. Any kind of sentence will do, but keep it short. Rearrange it. Reword it. Then throw it out. Make another. Rearrange. Reword. Discard. You can do this anywhere, at any time. Do it again and again, without inscribing anything. Experiment with rhythm. Let the sentences come and go. Evaluate them, play with them, but don’t cling to them. If you find a sentence you really like, let it go and look for the next one. The more you do this, the easier it will be to remember the sentences you want to keep. Better yet, you’ll know that you can replace any sentence you lose with one that’s just as good.
From a New York Times “Opinionator” article. Read the whole thing here.