Leslie Parrot has this to say about friendship from the book Relationships:
Friends make the ordinary-running errands or eating lunch, for example-extraordinarily fun. And good friends ease our pain and lighten our heavy load….Not only are friends good for the soul but for the body as well. Friends help us ward off depression, boost our immune system, lower our cholesterol, increase the odds of surviving with coronary disease, and keep stress hormones in check. A half dozen top medical studies now bear this out. Their findings didn’t seem to be influenced by other conditions or habits such
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