One of the most common and agonizing problems women face today is hormonal imbalance. Sometimes it's a nightmarish premenstrual syndrome--depression, cravings, bloating, weight gain, irritability, and even out-of-control rage for up to three weeks each month. Sometimes it's periods so painful that you have to arrange your entire life around your cycle. Sometimes it's a rocky passage into perimenopause that changes everything you know about yourself...