Rain sound relaxation refers to techniques or methods that use the sound of rain as a tool to help a person feel calm, relax and reduce stress. This often involves playing recorded or recorded sounds of natural rain, whether in the form of light rain, heavy rain, or even a thunderstorm. The effects of rain sounds can help reduce anxiety, improve concentration, and facilitate better sleep for some people. The use of natural sounds, such as the sound of rain, has become a popular way to achieve relaxation and peace of mind. It can be utilized in meditation, yoga, or simply as a calming backdrop to daily activities.