Mood Swings & Perimenopause: How to Find Emotional Balance (with Key Nutrients)

HORMONE HEALTH & PERIMENOPAUSE

Karleen Pagan

7/23/20253 min read

smiling girl in black and white striped shirt
smiling girl in black and white striped shirt

One minute you're fine. The next? You're crying over a commercial or snapping at your family for no reason.
Sound familiar?

If your emotions feel like a rollercoaster you didn’t sign up for — welcome to perimenopause.
And no, you're not crazy. You're not weak. You're hormonally shifting.

Let’s unpack why mood swings happen during perimenopause — and more importantly, how to calm the emotional chaos naturally with the help of targeted lifestyle strategies and mood-balancing nutrients.

Why Mood Swings Happen During Perimenopause

As estrogen and progesterone fluctuate wildly, they impact two major emotional regulators in your brain: serotonin and GABA.

Here’s what that means:

  • Low progesterone = less GABA = more anxiety, racing thoughts, poor sleep

  • Low estrogen = less serotonin = more irritability, sadness, even depressive symptoms

  • Add cortisol spikes from stress, and it’s the perfect storm for emotional overwhelm.

How to Find Emotional Balance (Without Feeling Numb)

You don’t need to medicate your emotions away — but you do need to support your nervous system and brain chemistry as your hormones shift.

Here’s how I found my emotional footing again — and how you can too:

1. Start the Day with a Calm-First Routine

How you begin your morning sets your emotional baseline.

Try:

  • 5 minutes of breathing or journaling

  • No phone or email for the first 30 minutes

  • Protein-rich breakfast to stabilize blood sugar (avoids emotional crashes later)

🛒 Amazon Pick: Morning Mindset Journal for Women

a book with a picture of a book cover the five minute journal
a book with a picture of a book cover the five minute journal
2. Add Omega-3 Fatty Acids to Your Day

Omega-3s (especially EPA and DHA) are proven to:

  • Boost serotonin

  • Reduce inflammation in the brain

  • Improve mood stability during hormonal shifts

🛒 My supplement: High-Strength Omega-3 Supplement for Women
🛒 Amazon Favorite: Omega-3 Gummies (Fish-Free)

Revive after 40 supplement omega fish oil bottle
Revive after 40 supplement omega fish oil bottle
3. Support Your Body with Magnesium (Your Anti-Anxiety Mineral)

Magnesium calms the nervous system and supports GABA production — essential for emotional regulation.

I created the Magnesium Calm Blend in our Revive After 40 shop for exactly this reason. It includes:

  • Magnesium glycinate (gentle & calming)

  • L-theanine (for anxiety relief)

  • B6 (to help with hormone-related mood swings)

🛒 My supplement: Shop My Mood-Boosting Magnesium Blend

4. Try Natural Mood Nutrients Like SAM-e and B Vitamins

SAM-e (S-adenosylmethionine) supports neurotransmitters like dopamine and serotonin. It’s often used as a natural alternative to antidepressants — especially for hormonal mood issues.

B-complex vitamins, especially B6, B9 (folate), and B12, are crucial for emotional resilience.

🛒 Amazon Pick option 1: SAM-e Supplement for Mood Support
🛒 Amazon Pick option 2: Active B-Complex with Methylated Folate

5. Eat to Stabilize Blood Sugar (Mood Swings Are Often Sugar Swings)

When blood sugar crashes, your mood crashes too.
Perimenopausal women are more insulin resistant, so keeping levels stable is key.

Try:

  • No skipping meals

  • Combine carbs with protein and fats

  • Avoid high-sugar snacks and opt for fiber-rich options

🛒 Amazon Pick: Low-Glycemic Snack Bars for Hormone Health

a box of chocolate hazelnuts and hazel nuts
a box of chocolate hazelnuts and hazel nuts
6. Move Daily — But Gently

Movement releases endorphins and clears stress hormones. But intense exercise can increase cortisol. Choose:

  • Walking

  • Pilates or yoga

  • Light strength training

🛒 Amazon Pick: Gentle Yoga Mat + Resistance Band Set

a yoga mat with a yoga mat and accessories
a yoga mat with a yoga mat and accessories
7. Give Yourself Permission to Feel (Then Regulate)

Mood swings aren’t a personal failure — they’re a biological invitation to slow down, tune in, and nourish your body.

Journal. Pray. Cry. Then take your supplements, drink your water, and go for that walk.

You are healing — and that’s powerful.

Your Peace Is Possible

You don’t have to live in emotional chaos. Your body is changing — not failing.
With the right nutrients, habits, and support, you can feel steady again.

🛍️ Grab my full Mood & Sleep Support Collection
📥 Download the free Perimenopause Survival Checklist
📺 Watch the video: Change Your Mood With These 3 Micro Habits

You’re not alone. You’re not broken.
You’re becoming — and you’re doing it with grace.