If there’s one thing I’ve learned about women’s health, especially during perimenopause and menopause, it’s that how we sleep affects everything.

When hormones begin to shift, sleep often becomes one of the first things to go. You might fall asleep fine but wake up at 2 a.m. with your heart racing. Or you’re drenched from a hot flash. Or your mind just won’t switch off.

Sound familiar? You’re not alone. These are all signs that your hormones and nervous system are out of sync and it’s usually tied to disrupted circadian rhythms.

Your circadian rhythm is your body’s internal clock. It regulates everything from sleep and temperature to digestion and hormone release. When that rhythm gets thrown off (from stress, late-night light exposure, or poor sleep habits), your body starts working against itself.

Over the past few years, I’ve learned how to restore that rhythm and, in turn, help my body and hormones find balance again.

Here’s what’s worked for me and why it matters:

🕯️ 1. Light Control = Hormone Control

One of the biggest game changers for me was learning how light affects hormones.
Our bodies are designed to respond to natural light cycles. Sunlight in the morning signals “wake up,” and darkness in the evening signals “rest.”

But with phones, laptops and overhead lighting, many of us are exposed to blue light well into the night. Blue light suppresses melatonin, the hormone that tells your body it’s time to sleep.

So around 7 p.m., I start dimming the lights and put my phone away. I use red light therapy for about 10–15 minutes, it supports melatonin production and helps reset my circadian rhythm. Red light is also great for skin health and muscle recovery, which is a bonus.

After that, I read a book under soft, warm lighting. Reading calms my mind and signals to my body that it’s time to wind down - no screens, no scrolling, just quiet.

💡 Try this: Replace harsh overhead lights with a salt lamp or amber bulb after sunset. It makes a bigger difference than you’d think.

💧 2. Magnesium, Hydration, and Smart Timing

Hydration is essential for hormone balance, but timing is key. I stop drinking fluids around 7:30 p.m. so my bladder isn’t full when I go to sleep. It might sound small, but it helps me sleep through the night instead of waking up to use the bathroom.

Before bed, I take magnesium glycinate (sometimes magnesium threonate). These forms are more absorbable and help relax both muscles and the nervous system. Magnesium also plays a big role in oestrogen metabolism, something many women overlook during menopause.

It’s one of the simplest yet most effective things I’ve added to my nighttime routine.

💡 Tip: Avoid magnesium oxide, it’s poorly absorbed and can upset your stomach.

🧘♀️ 3. Regulating the Nervous System

Evening calm isn’t just about sleep, it’s about shifting your body out of fight-or-flight mode.
During menopause, fluctuating hormones can cause cortisol (the stress hormone) to stay elevated. High cortisol at night can make you restless, anxious, or trigger hot flashes.

To counter this, I spend a few minutes before bed doing something to activate my parasympathetic nervous system - the “rest and digest” state. Sometimes that’s slow breathing, a few gentle stretches, or legs-up-the-wall pose.

💡 Try this breathing exercise: Inhale for 4 counts, exhale for 6. The longer exhale helps lower cortisol and calm the body naturally.

✨ 4. Supporting Hormones Naturally

Once I’ve settled, I apply Somaderm. A topical gel that supports hormone balance. It’s become part of my routine, and over time I’ve noticed deeper sleep, steadier moods and better energy during the day.

But I always tell people: it’s not the magic bullet. It’s one layer of support alongside a consistent routine, nourishing food, and good sleep hygiene.

https://sheilakiss.newulife.com/sg/en/somaderm/

🌡️ 5. Creating the Perfect Sleep Environment

Your sleep environment makes a bigger difference than most people think.
I keep my bedroom cool, dark, and quiet - around 18–20°C if possible. A slight drop in body temperature helps the body enter deeper sleep.

I also put my phone on flight mode and leave it across the room. No notifications, no EMFs, and no late-night distractions.

If you’re prone to hot flashes, try bamboo sheets or a cooling pillow. They help regulate body temperature and keep you more comfortable through the night.

💡 Tip: Blackout curtains and a small fan can make a huge difference if you wake easily from heat or light.

 

🌙 The Bigger Picture

When sleep improves, everything improves. Your mood, energy, metabolism, and even your skin.
Better sleep allows your hormones to regulate naturally, your body to repair, and your nervous system to reset.

If you’re struggling through menopause or perimenopause, start small:

• Dim the lights earlier

• Use red light instead of blue

• Read before bed

• Stop drinking liquids after 7:30

• Take magnesium

• Keep your room cool and dark

These simple habits, practiced consistently, can completely transform how you feel.

And if you want an extra layer of hormonal support, Somaderm can be part of that foundation. Not the fix, but the finishing touch.

 Key Takeaways

• Light exposure is the #1 factor in regulating melatonin and sleep quality.

• Magnesium supports both sleep and hormone metabolism.

• Nervous system regulation is essential for managing cortisol and hot flashes.

• Consistency with small habits leads to lasting hormone balance.

Sheila x