مكنسة كهربائية صوت نوم vacuum cleaner sleep sound Secrets

White Noise generates sounds more than a wide array of frequencies, masking Individuals noise interruptions, so you're able to don't just slide asleep, but stay asleep. When you end up getting issues sleeping during the night, or learn that you get up emotion restless and not able to return to sleep, consider using white or pink noise. You could

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