I'm in edit mode (and have been for a while now), and it's in such a state that I start trimming words. It's easy to fall into verbose sentences during a rough draft. Like the Spice, the ideas must flow. But when it's time to edit, bring out the clippers.
Here are a few patterns I fall into:
Failing to think of the right word. Rough draft: Jim bought a ticket for the underground train. Trimming: Replace "underground train" with "subway".
Cramming. Rough draft: Jim soiled his crisp, white shirt and silk tie - a gift from his wife two years ago - due to tripping on the third step from the bottom and spilling decaf coffee on himself. Trimming: Break this into several sentences and lose the non-essential details.
Extra words for no purpose (good for high-school essays but bad for stories). Rough draft: Jim wanted to get to his hometown where he grew up. Trimming: It's assumed he grew up in his hometown - otherwise it wouldn't be his hometown - so get rid of the phrase "where he grew up".
Sheer confusion. Rough draft: Jim thought he could outrun ended up left around midnight. Trimming: Figure out what in the world this sentence is supposed to say and get rid of the rest. I don't see this too often, but it's usually a result of trying to edit while I'm writing the rough draft - always a dangerous proposal. So I start rewriting a sentence before actually finishing it, resulting in multiple versions, awkwardly coexisting.