Becoming a mother is a joyful rite of passage, but it can also bring overwhelming emotional upheaval, exhaustion, and self-doubt. And is it any wonder? Motherhood changes everything, right down to a woman's brain chemistry. No one understands "mom brain" better than psychologist Ilyse Dobrow DiMarco, a mother of two herself who specializes in treating women with young children. In this compassionate guide, Dr. Dobrow DiMarco shares science-based psychological strategies to help moms cope with common challenges and make peace with their transformed identity. Candid, witty stories from her own life and the lives of women she has worked with illustrate ways to tame self-critical thoughts; navigate the "new normal" of work, marriage, and friendships; and mindfully accept the highs and lows of parenting—even in the toughest moments.