Sleep is like nutrition for the brain. The better sleep you get, the better you feel when you wake up. The worse sleep you get, the worse you feel when you wake up. Lullaby is the sleep-aid of your dreams. Lullaby was designed to help you get the absolute most out of your sleep at night. It can help you wake up in the morning feeling refreshed with energy to conquer your day and help you perform your best in your day-to-day life.