Ever drop something down the crevice between your car's front seat and the center divider, and then strained, and strained, and strained, and strained and yet failed to recover it? That's how some people feel when they have to write something for work: pressure, fear, pain.
Too many people try to survive by straining to produce what they think is "writing" — based on some constipated notion of "the one and only right way" to do the job.
Instead, try this: Forget all preconceptions, relax and just pour out words that help you say what you mean.
Avoid pursuing perfection; do not edit as you write.
If you think about what you want to write and who your reader will be, you can create an outline that will guide you through the writing.
Good writing results from rewriting.
Rewriting begins after you read your draft aloud and identify any confusion. One all-too-common error is allowing key elements of a sentence to drift far apart, causing a reader to reread the sentence to grasp its meaning.
The irony? The writer knew exactly what he or she meant to say — just didn't make it clear.