Is It Normal to Hug a Pillow While Sleeping? Have you ever wondered why we hug pillows or stuffed animals during the night? We do it for comfort, of course. But just how is this comforting to our bodies? Is It Normal to Hug a Pillow While Sleeping? It is normal for many people to… Continue reading Is It Normal to Hug a Pillow While Sleeping? – Science of Cuddling
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