This is how it is done — how anything is done. One moment, then the next, then the next. This is how this book is being written: I type this word, then this one, then this one. The words build sentences. The sentences build a paragraph. A book is impossible, but a word and then another word is not. A lifetime of sobriety was impossible, but a moment of sobriety was not. I was doing it, and I was doing it, and I was doing it again.