If human beings were unable to experience the beautiful and all-consuming sensation known as falling in love, we would have never created some of the world's most powerful music, art, literature, or film. We would also be missing out on one of the most profound facets of human existence. Falling in love is confusing, scary, funny, and life-changing all at the same time. While many of the physical effects of being in love may be unique to you, scientists have been able to pinpoint neurological and physical explanations for some of the most common symptoms known to the lovesick: racing heartbeats, nervousness, obsessive focus, etc.
