
5 Ways to Get More Deep Sleep—and Why This Sleep Phase Is So Important, According to Experts
"Non-REM sleep has three stages, with stage three being the deepest, known as slow-wave or deep sleep,' explains Dr. KyoungBin 'Kevin' Im, MD, MS, associate clinical professor at UC Irvine School of Medicine, sleep medicine services. This stage, which is crucial for physical restoration, typically occurs in the first half of the night, he adds... Keeping a consistent bedtime and wake-up time (yes, even on weekends), is one of the best ways to promote deeper sleep, Dr. Im says." (Featured: KyoungBin 'Kevin' Im, MD, MS)