What the F...Just Happened to Me?: Perimenopause, Midlife, Hormones, and the Art of Not Losing Your Mind Paperback – March 28, 2026

You’re not burned out.You’re under-informed.For millions of women in their late 30s and 40s, perimenopause begins with symptoms that feel confusing, frustrating, and often impossible to explain.Brain fog that makes simple tasks feel difficult.Waking up at 3 a.m. with a racing mind.Sudden anxiety or irritability.Heart palpitations that feel alarming.Exhaustion that sleep doesn’t fix.Weight gain that seems to appear overnight.Many women are told these changes are simply stress, aging, or burnout.But the reality is that perimenopause affects far more than your menstrual cycle.Hormonal shifts during midlife influence the brain, nervous system, metabolism, sleep, mood, and stress response, which is why so many women suddenly feel like their bodies and minds have changed overnight.Yet despite affecting millions of women, perimenopause education remains surprisingly incomplete, leaving many women searching for answers and wondering if something is wrong with them.Written by Nurse Cali, RN, BScN, this book breaks down the science of perimenopause and women’s hormone health in a clear, relatable, and evidence-based way so women can finally understand what is happening inside their bodies.Most menopause books focus primarily on symptoms, supplements, or strict health protocols.This book takes a broader and more honest approach.It explores how perimenopause affects not only hormones, but also the brain, nervous system, emotional regulation, identity, relationships, and performance at work during midlife.Instead of offering quick fixes or complicated programs, this book focuses on helping women understand why these changes happen, so they can make informed decisions about their health and navigate this stage of life with greater clarity.Each chapter also includes practical tools designed to help women reflect on their experiences and take meaningful action.Inside the book you’ll find:• Ask Your Doctor questions to help guide productive medical conversations• Journal Prompts that encourage reflection and self-awareness• Practical Tips that support daily health and nervous system regulation• Monthly Goals that help women implement small, realistic changes over time• Quick Takeaways that simplify complex information into clear insightsThese features make the book not only informative, but also interactive and empowering, helping readers actively engage with their health.Inside This Book You’ll Learn• why perimenopause symptoms can affect memory, focus, and emotional regulation• how hormones influence the brain, nervous system, and stress tolerance• why brain fog, fatigue, and sleep disruption are common during midlife• how hormonal changes impact metabolism, weight changes, and energy levels• how to navigate perimenopause symptoms at work while maintaining confidence and performance• how to communicate changes in your health and needs with partners, family members, and loved ones• why many women suddenly feel less tolerance for stress and emotional overload• how understanding hormone health can help you navigate perimenopause and menopause with clarity and confidenceThis is not a book about “fixing” yourself.It is a guide to understanding the biology of perimenopause, menopause, and women’s hormone health, so you can stop blaming yourself for symptoms that were never properly explained.If you’ve ever felt like your body suddenly changed and no one gave you clear answers, this book will help you make sense of what you’re experiencing.Because you’re not broken.You’re navigating one of the most complex hormonal transitions of your life — and you deserve to understand it. Read more