Most women have heard of menopause. Far fewer understand perimenopause — the years leading up to it, when things can start to feel… off. Mood shifts. Brain fog. Anxiety. Sleep disruption. A sense of “I don’t recognize myself.” In this episode, Dr. Becky sits down with OB-GYN and menopause expert Dr. Mary Claire Haver to unpack what’s actually happening in the body during perimenopause — and why so many women have been dismissed or left in the dark. They talk about how hormonal changes impact mood, parenting, relationships, and resilience — and how understanding what’s happening internally can shift the story from “something is wrong with me” to “something is changing in my body.” Dr. Haver’s new book, The New Perimenopause (out April 7), is part of a growing movement to bring clarity, research, and real support to this often-overlooked stage of life. If you’ve ever felt unlike yourself and didn’t know why — this conversation will help you connect the dots. Follow Dr. Becky on Instagram: https://www.instagram.com/drbeckyatgoodinside Sign up for our weekly email, Good Insider: https://www.goodinside.com/newsletter For a full transcript of the episode, go to goodinside.com/podcast. Thank you to our partners for making this episode of Good Inside possible! Hiya: Use the code DRBECKY for 50% off your first order. Once Upon a Farm: Use the code GOODINSIDE for 40% off your first subscription. Care.com: For a limited time, you can use the code GOOD35 to save 35% on a Care.com Premium Membership.* *Offer applies to initial term of Care.com membership subscriptions. Not applicable to add-on features or non-renewing access fees or services. Expires 4/26/26. Care.com does not employ or place any caregiver. Background checks are an important start, but they have limits. Good Inside is growing up! Sheryl, for parents of teens and tweens! Hosted by Simplecast, an AdsWizz company.