The soothing sound of rain gently falling on the metal roof, combined with deep rumbles of thunder in the distance, creates the perfect atmosphere for sleep. Each raindrop taps rhythmically, washing away stress and quieting the mind, while the steady storm hums like a natural lullaby. The calming white noise drowns out distractions, easing you into a deep and restful sleep. As the rain continues through the night, its healing sound embraces you in warmth and comfort, making insomnia fade away effortlessly.