This is one of those regrets where you aren't losing anything either way - one outcome was that you now have a surefire way of falling asleep. If it had worked

This is one of those regrets where you aren't losing anything either way - one outcome was that you now have a surefire way of falling asleep. If it had worked, you'd have a surefire way of massaging your brain with good content. Win-win either way, imho.