Perimenopause, Resentment & Divorce: What’s Really Happening in Midlife Marriages | Dr. Brooke Davis

This week on Her Time, Her Health, I’m joined by Brooke Davis, creator of the Instagram page Marriage and Perimenopause and the Hormone-Informed Midlife Marriage course. With over 20 years in healthcare administration, Brooke translates relationship and hormone research into practical tools for couples navigating midlife. We dig into the staggering divorce statistics tied to perimenopause, why so many long marriages hit a breaking point in midlife, and how couples can become “hormone-informed” without using biology as an excuse to dismiss what’s really going on. Brooke shares her own path — from unexplained anxiety and brain fog in her mid-40s to building a platform that’s helped thousands of couples find language for a transition no one prepared them for. In this episode we cover: Why nearly 60% of divorces after 45 are initiated by women The patient story that reveals what’s at stake when perimenopause goes undiagnosed Why perimenopause doesn’t enter an “empty” marriage — it amplifies existing patterns The real meaning behind midlife resentment (and why it’s not just “hormones”) How to become a hormone-informed couple without explaining each other away The difference between real support and dismissive “it’s your hormones” comments Women’s shifting identity in midlife — and why it can feel threatening to a partner Can perimenopause actually strengthen a marriage? Renegotiating roles, intimacy, and expectations after decades together Timestamps: 00:00 – Cold open: the divorce stat that stops people cold 01:35 – Meet Brooke Davis: Marriage and Perimenopause, her background and mission 04:42 – Brooke’s own story: unexplained anxiety, brain fog, and self-diagnosing perimenopause 06:16 – The pattern she noticed across friends: resentment, disconnection, “roommate” marriages 07:03 – Why she went beyond menopause research into relationship science 08:36 – How “Marriage and Perimenopause” came to life 09:22 – The gray divorce / menopause divorce statistic, explained 10:55 – A patient story: divorced, dismissed, and finally diagnosed 12:32 – “I wonder if this would have saved my marriage” 13:20 – Why this feels different from PMS and PMDD — the unpredictability factor 14:07 – How perimenopause changes a relationship before either partner understands why 14:54 – Why partners take the changes personally 15:39 – We don’t react to behavior — we react to the meaning we give it 16:27 – Perimenopause doesn’t enter an empty marriage: roles, patterns, and sore spots 17:15 – Showing up to midlife “wrecked”: careers, kids, aging parents, financial pressure 18:01 – Why this transition can last 5–10 years and catch women off guard 18:48 – Where midlife resentment actually comes from 19:36 – The husband’s fear: “will she ever come back?” 20:24 – Reframing the question: do I want to keep living this way? 21:10 – Why one partner feels blindsided while the other has felt it building for years 21:55 – The invisible mental load most women carry — and why partners don’t see it 22:43 – How “who’s done more” arguments miss the real issue 23:32 – A better question than “is my marriage bad?”: what is resentment telling us? 24:20 – How to support a partner without finger-pointing or blaming hormones 25:07 – Becoming a hormone-informed couple: why credible education matters 26:41 – Building a plan together instead of guessing what helps 27:27 – The difference between real support and “you’re being hormonal” 28:15 – How self-awareness helps women catch overwhelm before it boils over 29:01 – Hormone-informed doesn’t mean hormone-excused 29:49 – Women’s identity in midlife: a deeply personal shift 31:23 – From “what do I need to get done” to “is this how I want to live?” 32:12 – Who am I when I’m not being useful to somebody? 32:58 – Questioning your marriage isn’t the same as wanting to leave it 33:45 – Connecting back to the divorce statistics: women choosing to walk away 35:19 – Did perimenopause give women the strength to make hard changes? 36:05 – Brooke’s personal reckoning: therapy, buried emotions, and feeling “like a different person” 37:39 – Seeing life “in Technicolor” and getting fired up in new ways 38:26 – Community, courage, and watching other women pivot 40:00 – Can perimenopause actually strengthen a marriage? 40:47 – Renegotiating unspoken agreements built over decades 41:34 – Better questions for long-term couples: what still works, what doesn’t? 42:21 – How asking harder questions transformed Brooke’s own marriage 43:07 – Letting your partner grow and change instead of staying “boxed in” 43:54 – When it’s time to consider couples therapy 44:42 – Where to find and work with Brooke Davis 45:28 – Her course and 5-week framework for couples 47:04 – Closing thoughts and how to support the show Connect with Brooke Davis: 📸 Instagram: @marriageinperimenopause 🎓 Hormone-Informed Midlife Marriage course + 5-week couples framework If today’s conversation inspired you, taught you something new, or helped you feel more empowered in your health journey, please subscribe, leave a five-star review, and share this episode with someone who needs to hear it. 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