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OMIRA FEMMELive and Thrive

Mental Health

The Estrogen–Serotonin Connection

"Estrogen and serotonin are biologically intertwined. When one drops, so does the other. This is biology, not weakness."
Dr. Sarah McKay, PhD

Evidence-Based Guidance

Featured Articles

Foundation 6 min read

Mood, Hormones, and the Midlife Brain

Why anxiety and low mood show up in perimenopause — even for women with no prior history.

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Deep Dive 10 min read

The Estrogen–Serotonin Axis

How dropping estrogen rewires the mood system — and what HRT, SSRIs, and lifestyle each contribute.

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Insight 5 min read

Reclaiming Identity in the Second Half

What women in their fifties consistently say about the years they finally became themselves.

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Educational only. Not medical advice. Always consult your physician before changing medications, supplements, or health regimens.

What You Need to Know

This pillar gathers the most current, evidence-based research and expert voices on mental health. Every claim is sourced from peer-reviewed medical literature or board-certified clinicians.

Use the topic cards below as a starting map. Each links to deeper explainers, expert interviews, and curated research updates. The Latest News section is refreshed weekly.

Key Topics

Mood in Perimenopause

Anxiety & Hormones

Identity & Midlife

Estrogen-Serotonin Axis

Therapy & Support

Stress Resilience

Social Connection

Featured Experts

Mc

Dr. Sarah McKay

PhD, Neuroscientist

La

Dr. Pooja Lakshmin

MD, Psychiatrist

By the Numbers

2-4×

increased depression risk during perimenopause (JAMA Psychiatry)

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