"Night Lights" is a very popular thing. Most of the children's bedrooms are equipped with night lights nowadays. Night lights are lights that are used in bedrooms at night. They are usually quite low wattage and do not cause the room to become too bright to disrupt sleep. They are great for providing enough light for a child to feel secure at night. Night lights also help with sleeplessness. As soon as the lights in the room switch off, a child's fear of darkness may wake them up and prevent them from sleeping. Keeping a night light on in the room can keep a child who may be scared of the dark from waking up multiple times throughout the night. Night lights are also great for helping small children find their way to the bathroom in the middle of the night. They are bright enough to make the path visible without having to turn on a brighter switch of light that could wake up the child fully. Night lights come in many shapes and sizes. Some of them have cute cartoon characters, some have stars, and some even light up and change colours. There are night lights with a timer switch so that the light automatically switches off after a certain amount of time; this helps conserve energy and also reduces the risk of a child catching on fire if the light is left on throughout the night. Ultimately, night lights can be a great addition to a child's bedroom to help them feel safe, comfortable, and reduce any fear that could keep them from a good night's sleep.