Love is a cocktail, a blend of different emotions and sensations that intoxicate us and make us feel alive. At first sip, we feel the heady buzz of happiness, the confidence that comes with being in love. Then comes the warmth, spreading through our veins like a good liquor on a cold winter night. Finally, there’s the deep relaxation, the sense of security and well-being that comes from knowing we’re loved.

Love is a cocktail, and like all cocktails, it’s …