Exploring the Mysteries of the Language of Sleep: NREM and REM Cycles
Our adventures through slumber aren't a single, uniform experience. Instead, sleep oscillates between two primary epochs: Non-Rapid Eye Movement (NREM) and Rapid Eye Movement (REM). These shifting states each possess distinct characteristics. NREM sleep, the beginning of our nightly renewal, is further split into three subdivisions: N1, N2, an