"Why does classical music make us so intensely sleepy?" It's not because it's boring! The physiological reasons why the brain enters 'forced sleep mode'

"I can't help but get sleepy when I listen to classical music..."This is an eternal mystery that even classical fans have ...
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Insomnia Therapy: Listening to Music

For adults with sleep problems or insomnia, listening to music at bedtime may improve sleep quality, sleep-onset latency, sleep duration, and sleep efficiency; listening to music may improve anxiety ...