Night Lights are a comfort to many of us while we sleep. Not only do they provide a sense of security, but they can also be calming. The use of a night light to help someone to sleep can be traced back to ancient times. Ancient Romans, Greeks, and Egyptians believed that when the nighttime came, dark or terrifying creatures may come out to harm humans. They would hang lamps or torches outside of their homes to ward off these monsters. These lamps usually had symbols that represented power and protection. Today, night lights are used for a variety of reasons. Many parents use them to provide comfort and security to their children, especially during the night transition. This soothing light makes it easier for children to fall asleep and stay asleep. Also, night lights can help those with sensory processing disorders. For those who find it difficult to relax and find comfort in the dark, a night light can provide a sense of comfort and safety. Night lights come in many forms, from plug-ins to lamps to even projection stars on the ceiling. Depending on the level of brightness, night lights provide the perfect amount of light to comfort and relax an individual. No matter what the reason, night lights are a great way to feel safe and soothed during the night.