Settle in for a two-hour evolutionary sleep story designed to still the mind and usher in deep relaxation. Against a pure black screen, you’ll hear a gentle, unhurried narration accompanied by a soft ambient soundscape—light dripping echoes, distant forest rustles, and subtle heartbeat pulses—as we journey from the earliest single-celled organisms through the rise of multicellular life, the explosion of marine creatures, terrestrial plant colonization, the age of dinosaurs, and finally the emergence of humans. Each segment unfolds at a serene pace, weaving together factual insights and wonder, with a calm, even tone crafted for sleep meditation, adult relaxation, or focused background ambience. Let the soothing narrative and gentle nature sounds guide you into a peaceful night’s rest.