By John Corbett | Psychologist | Hong Kong Most people who snore don't know they snore. Not with any real accuracy, anyway. They might have been told by a partner, or half-remembered a comment made in passing. They might have noticed they wake with a dry mouth or a dull headache that clears by mid-morning. But the sound itself — the reliable, nightly disruption that their body is producing while unconscious — they have never actually heard. And because they haven't heard it,