The Incredible, Misunderstood Power of Hormones on Women’s Health & Happiness

As a doctor of over 25 years, I’ve seen many women feel frustrated or face stigma if they are “hormonal”. As a woman in menopause who lives with chronic pain, I often judge myself for not being “tough enough”. But here is the truth: Men and women are biologically different. A woman’s health is closely tied to her hormones, and understanding this "mind-body connection" is the key to feeling your best and supporting the girls and women in your life.

To understand how a woman functions, we have to look at her hormones across four major stages of life: 

1. Puberty: The Brain’s Big Change 

Puberty is like a massive renovation project for the brain. For girls, a sudden increase in hormones like estrogen changes the parts of the brain that handle emotions and memory. This is why many young girls feel things more deeply. It’s not just "drama"—it’s a brain learning how to navigate a new, more aware and sensitive world.

2. The Monthly Cycle: A Regular Rhythm 

For most women, hormones go up and down every single month. These changes don't just stay in the body; they travel to the brain. Hormones affect chemicals like serotonin, which helps us feel confident, and GABA, which helps us stay calm. When hormones drop right before a period, these "feel-good" chemicals can drop too. This can lead to "brain fog", mood changes, sleep problems, or feeling extra tired.

3. Pregnancy: The Ultimate Shift 

Pregnancy is the biggest hormonal change a human can experience. A mother’s brain actually changes to help her bond with her baby. However, after the baby is born, those hormone levels drop very fast. This "crash" can make the brain feel very vulnerable. Understanding this context helps us see that things like postpartum "baby blues" are a biological response, not a personal failure.

4. Menopause: The New Chapter 

Eventually, the body stops its monthly cycle. As estrogen levels go down, the brain has to find a new "normal." This can affect sleep and memory—it’s a transition. By understanding these changes, women can stay proactive and powerful as they enter this new stage of life. 

How to Stay Balanced 

Because our brains are so connected to our bodies, knowledge is power, and a healthy lifestyle is essential. I always recommend focusing on "The Dolphin Way," which means making time for play, connecting with others, and ensuring you have enough downtime to rest. Joy, laughter, and meaningful relationships are not luxuries—they are biological necessities that help regulate stress hormones and boost mood-enhancing chemicals in the brain. 

Just as importantly, we need a healthy tech diet. Toxic tech or too much screen time can mess with our sleep and stress hormones, so it’s vital to unplug and reconnect with the real world. Constant notifications keep our nervous system in a subtle state of fight-or-flight, raising cortisol and disrupting melatonin production. Creating tech-free zones—especially before bedtime—and building rituals that calm the mind can dramatically improve emotional resilience and hormonal balance. 

When we put women’s mental health in the context of their hormones, we stop asking, "What is wrong with me/her?" and start asking, "What do/does I/she need right now?” That simple shift replaces shame with curiosity and self-compassion. Understanding hormonal rhythms empowers women to plan, perform, and rest in alignment with their biology rather than in conflict with it.