Pregnancy and Childbirth: The hormonal improvements that arise in the course of pregnancy and the postpartum interval may lead to postpartum melancholy (PPD), a serious affliction that impacts many new moms. Menopause: The changeover to menopause normally comes with significant hormonal shifts that may cause mood swings, anxiety, and depression. https://brainhealthusa.com/psychiatrist-in-avalon-los-angeles-county-ca/