I worry about the amount of time that good writing takes, sometimes letting it stop me from writing anything at all. Will trying to put together this potential essay be a waste of time, I'll wonder? Won't crafting that marketable article or story take up too much time, I'll think. I'm not the fastest writer. Rather, I should say, at this point it often takes a lot of rewrites to get it right.
Looking through an old folder recently, I came across a heavily marked draft of some work, a piece of writing now finished, which I am proud of in its final form. I forgot how much work had gone into that project until I saw evidence of all the editing. Some writing just takes a lot of pondering and polishing, and viewing those particular pages reminded me that the effort in that case was well worth it.
Writers will freely admit they don't bang out first drafts that are ready to go out into the world as soon as the ink dries. Therefore, there is no need to expect perfect first pages. A certain amount of changes will be needed. If you need a lot of time to get a piece right, I now tell myself, then so be it. When it's done, you will have something in hand you're pleased with, even if it took some effort, perhaps more effort than it might take someone else.
Good writing takes time. It’s okay to create many drafts before there is something worthy to show. No one sees the process! No one knows about the earlier drafts! What matters is that you end up with a finished product that's good--no matter how long it took you to get there.
Plus, as Ernest Hemingway said, "It's none of their business that you have to learn how to write. Let them think you were born that way."