Night lights are an essential part of life for many people. From a young age we rely on the comforting light of our night light when were scared of the dark. As adults, night lights can block out distracting ambient light to help us sleep more soundly. Not all night lights are created equal. Some people prefer battery operated night lights for portability. These lights can be moved around the home and dont need to be plugged in. Others enjoy the soft glow of an electric plug-in night light. This type of night light usually runs at a lower wattage and produces more of ambient light than a battery operated version. The good thing about these lights is that you dont have to worry about replacing batteries or remembering to charge them. You can also find night lights that provide a gentle scent to help you relax. These lights usually combing essential oils and diffusers to fill your bedroom with an soothing fragrance. This type of night light has a calming effect that can help you sleep better. Whether youre scared of the dark or in need of a good nights rest, the right night light can make all the difference. Priving a comforting, soothing atmosphere, night lights are an invaluable part of any bedroom.