Everyone who's in America spends the first few years not experiencing it. The person is frightened by the newness of the place and doesn't see things. Her emotional universe becomes the entire universe. And then when she thinks of home, her distance in space can seem like a distance in time.
The problem is once you've written the opening paragraph and worked out how the rest of the story will go in your head, there's nothing in it for you. I write in longhand using disposable fountain pens on the right-hand side of the notebook for the first draft, then I rewrite some of the sentences and paragraphs on the left-hand side.