Relaxing-Soothing Nature Sound | Calming waterfall forest sounds | White noise water for sleep, 3-hr

Hello, I present to you a 3-hour relaxing nature sound that will give you a calming relaxation, bring you into a state of meditation, plunge you into a deep sleep, promote your learning and relieve stress. Watching this video, you can discard all unnecessary thoughts, stay on one with yourself, relax, or just meditate under the soothing white noise of a small waterfall in a wooded area flowing into a beautiful river. Do you know what white noise is? Have you ever felt its effect on yourself? What is the use of white noise anyway, and is there one in principle?