Hormones rule our bodies; they are the special chemical messengers that send signals around our system to control key functions. That means everything from how hungry we are to our reproductive systems, but their best-known effect is their control over our moods and emotions — feeling a little teary? Or, hungry? Those little chemical messengers could be in play. Discover more about how hormones could be affecting you with our in-depth articles on hormones. We’ve uncovered the latest info on the role hormones play, including menopause and sleep issues to help you have a happier relationship with your hormones and a much healthier, more satisfying life.