Why Can't I Sleep? The Science Of Better Sleep, Insomnia And Brain Health With Dr. Andrea Matsumura

You spend nearly one-third of your life asleep. Yet most people have no idea what their brain is actually doing during those hours. And when sleep breaks down, everything else often follows. Sleep isn't just about feeling rested. It's one of the most important biological processes for brain health, hormone regulation, memory, mental health, cardiovascular health, and longevity. In this episode of the Uncover Your Eyes Podcast, Dr. Meenal Agarwal sits down with double board-certified Internal Medicine and Sleep Medicine Physician Dr. Andrea Matsumura, creator of The D.R.E.A.M. Sleep Method, to explore the science of sleep and why so many people struggle with insomnia, fatigue, anxiety, and poor-quality rest. In this episode, you'll uncover: 🎧 Why sleep is the foundation of physical health, mental health, and brain function 🎧 What happens during each of the four stages of sleep 🎧 The surprising long-term health consequences of chronic sleep deprivation 🎧 How poor sleep affects hormones, metabolism, mood, memory, and cardiovascular health 🎧 The glymphatic system and how your brain removes waste while you sleep 🎧 Why women and men experience sleep differently 🎧 What orthosomnia is and how sleep trackers may be increasing anxiety 🎧 The latest research on melatonin, sleep supplements, and evidence-based sleep strategies 🎧 Practical lifestyle changes that can improve sleep quality starting tonight   Whether you're struggling with insomnia, waking up exhausted, curious about melatonin, or simply trying to optimize your health, this conversation offers science-backed insights to help you sleep better and understand what your body is doing every night.  At Uncover Your Eyes, Dr. Meenal Agarwal brings you conversations at the intersection of longevity, women's health, mental health, self-advocacy, and healthcare innovation, helping you understand the hidden systems shaping how you feel, move, and heal.  🎧Tune in and join Dr. Meenal Agarwal as we reimagine what it means to be well in today's complex healthcare system. Because healing starts with understanding—and Uncovering Your Eyes. Learn more about Dr. Andrea Matsumura at AndreaMatsumuraMD.com, on Instagram @DrAndreaMatsumura, on TikTok @AndreaMatsumuraMD, and stay tuned for her upcoming book on women's health & sleep.  Subscribe to Uncover Your Eyes on your favorite podcast platform and YouTube, and learn more about Dr. Meenal on Instagram @Dr.MeenalAgarwal