"Do You Sleep?" is a song by Lisa Loeb & Nine Stories. It was released on September 4, 1995, as the third single from their debut album, Tails. It reached number 18 on the US Billboard Hot 100 and number eight on Canada's RPM Top Singles chart, becoming their last top-twenty hit in both countries, although Loeb would earn another top-twenty single as a solo artist with "I Do" two years later. Outside North America, "Do You Sleep?" reached the top 50 in Australia, Iceland, and the United Kingdom.
