If you’re having trouble getting to sleep you might not think sound is the answer, that is until you’ve heard the Original Sleep Sound Generator.
The Sleep Sound Generator works by producing a gentle whooshing noise which helps you block out those annoying sounds that are keeping you awake, like the person snoring next to you or the local boy racers turning your street into a drag racing track. It can also help in the office too (supposedly) by enhancing concentration with a quiet environment, though in my office that would probably just make me want to sleep more.
What’s the price of a sound nights sleep? Fifty dollars from Hammacher.