what noise helps you sleep

There are several types of noise that can help you sleep, including white noise, pink noise, and brown noise. These noises work by masking background noise and helping you relax and focus on sleep. White noise is the most well-known and encompasses all frequencies, while pink noise is a constant sound in the background that filters out distracting noises. Brown noise is deeper than pink and white noise and has higher energy at lower frequencies, making it useful for people who live in loud places or struggle to clear their minds at night. Other noises that can help you sleep include music, nature sounds, and tracks utilizing autonomous sensory meridian response (ASMR) triggers. While more research is needed, studies suggest that these sounds may help people relax for sleep and improve sleep quality. Its important to note that good sleep habits are still important for quality sleep, and that listening to sounds over 70 decibels over a long period of time can damage your hearing.