Stupid fingers

Why am I the most unlucky person in the world. I accidentally deleted a chapter to one of my stories, thinking it to be an old copy to the original, that I scrapped for a better method in going about it. Now I have to rewrite the entire chapter over again, as best as I can remember. I surely don't think it'll be any close to the way I had written it before. Guess I can only do the best in what I can do.