Learn Korean with News: The Power of 'Suk-myeon' (Deep Sleep) & Health Learn Korean with News: The Power of 'Suk-myeon' (Deep Sleep) & Health Hello, Korean learners! It's Soona. How many hours did you sleep last night? In our fast-paced modern society, many people suffer from a lack of sleep due to stress, late-night working, and endless smartphone scrolling. However, getting '숙면' (Suk-myeon: Deep, high-quality sleep) is the most critical factor for our health! While we sleep