What Makes You Jealous In A Relationship Mar 25, 2016. What makes you jealous? Discover what causes jealousy and then learn how to handle jealousy. Anyone who has ever been in a serious relationship has probably felt the green-eyed monster creep into his or her thoughts at one time or another. Ah, jealousy. It can cause insecurity, detachment, and, often, And finally Free meaning of life papers, essays, and research…