Sleep aid

A sleep aid is a substance or device designed to help improve sleep quality or ease the process of falling asleep. It can include medications, supplements, or natural remedies that work by calming the nervous system or adjusting sleep cycles. Sleep aids are often used for short-term relief of issues like insomnia or jet lag, but they should be used under medical supervision to avoid dependency or side effects. Their goal is to promote restful, uninterrupted sleep, supporting overall health and well-being.