9. How do I Know if I’m in Perimenopause? What if Menopause Was Only One Day?

Surprise: by definition, menopause is one day - the first day after your last period. Once it’s been that full first year with no period, you are actually one year post-menopausal. The truth about what most of us mean when we say “menopause” is usually the timeline of late perimenopause through early post-menopause. But the full spectrum of Perimenopause can span 10–20 years. And hot flashes and missed periods are not the first signs… irritability is.In this eye-opening episode, Dr. Amy Lindsey reframes midlife hormones with clarity, compassion, and zero BS. She explains why the first signs aren’t hot flashes, but mental health shifts like irritability, anxiety, rumination, sleep changes, and that “veil lifting” moment when you can no longer tolerate the status quo. You’ll also learn how progesterone, estrogen, dopamine, serotonin, and melatonin actually behave in midlife - and what that means for mood, sleep, and your nervous system.If you’ve felt “off” but your labs look “normal,” this one connects the dots. Because your B-Side is about using this transition as a wake-up call to realign your life and your health.In this episode, you’ll learn:Why “menopause” is technically one day, and what perimenopause/menopause/post-menopause really areHow to know if you are in perimenopause.The true early signs: irritability, anxiety, sleep issues, and that midlife clarity momentHow progesterone declines first and why that impacts sleep, thyroid, cholesterol, autoimmunity, and anxietyThe estrogen–serotonin–melatonin connection and how it affects mood, hot flashes, and sleep cyclesWhy dopamine dips can drive “wine o’clock,” scrolling, shopping, and other quick-hit habitsWhen antidepressants or hormone therapy may help, and why safe, individualized care mattersHow to treat this season as a purpose check: aligning health behaviors with the life you actually wantMentioned in this episode:Chrysalis — Dr. Amy’s program for linking life purpose with health in midlife. (All genders welcome.)Reminder: Nothing in this podcast is a substitute for medical or professional advice. Always consult your own doctor.KEY MOMENTS:00:00 — The one-day menopause definition and why language confuses us03:20 — The real early signs: irritability, anxiety, insomnia, and “the veil lifts”09:10 — Progesterone dips first: what that does to mood, thyroid, cholesterol, and immunity15:45 — Estrogen, serotonin, melatonin: mood swings, hot flashes, and sleep explained22:30 — From crisis to calling: using perimenopause as your B-Side pivotRESOURCES:⁠⁠⁠⁠⁠⁠Free B-Side Community on Skool⁠⁠⁠⁠⁠⁠⁠Dr Amy’s Chrysalis WaitlistSTAY CONNECTED:⁠⁠⁠⁠⁠⁠Instagram⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠YouTube⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠LinkedIn⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠WebsiteSUPPORT WELCOME TO YOUR B-SIDE:Subscribe, rate, and review on Apple Podcasts + Spotify to help more listeners flip the record to their B-Side.Share this episode with a friend and follow along on Instagram (@dramylindsey) for more no B.S. insights, midlife gems, and soul-level mic drops.