rain sounds for good Sleep  ASMR 

Relaxation and Atmosphere: The sound of rain is known for its calming and soothing effect. It can create a pleasant atmosphere and help viewers relax while watching or listening to the content.
White Noise: Rain sounds, being a form of white noise, can mask other background noises and distractions, providing a more focused and immersive experience.
Aesthetic or Theme: Some creators use rain sounds to match the theme or aesthetic of their content. For example, it might be fitting for certain genres like ASMR (Autonomous Sensory Meridian Response) videos, meditation, or nature-related content.
Niche Audiences: There's a niche audience that specifically seeks out and enjoys content with ambient sounds, such as rain, ocean waves, or forest sounds. 
Lets feel rain for sleeping, fall asleep instantly with heavy rain and sounds of powerful thunder on the roof in the misty forest at night!