Why Sleep Is So Hard During Menopause: Menopausal Insomnia and What You Can Do About It
- oaca
- Apr 26, 2025
- 6 min read
Menopausal Insomnia
Can’t sleep? You’re not alone. If you’re in perimenopause or postmenopause and finding that sleep has become a rare luxury, you’re in very good company. Around 40–60% of women experience sleep disturbances during menopause — and not the “I stayed up too late watching telly” kind. We’re talking 3am wide-awake sweats, anxiety spirals, and broken, unrefreshing sleep that leaves you foggy and flat.
But what’s actually causing all this? And more importantly — what can you do about it?
Let’s dive into the science behind menopause-related sleep problems, what your GP might suggest, what you can try at home, and a few standout products that real women are raving about.
Perimenopause Insomnia: It Starts Earlier Than You Think
Here's the bit nobody tells you: the sleep problems often kick off years before your periods stop. Perimenopause insomnia is its own beast, and it can start in your early forties while your cycles are still regular enough to fool you.
The reason is that perimenopause isn't a gentle slide into low hormones. Oestrogen swings up and down erratically, and progesterone, your naturally calming, sleep-friendly hormone, is usually first to fall. That combination is why you can drop off fine at 10.30pm and still find yourself staring at the ceiling at 3am, wide awake for no obvious reason.
How long does it last? The honest answer is that it varies enormously. For some women sleep settles once hormones level off after menopause, while for others poor sleep hangs around and becomes a habit the brain learns. That's why it pays to deal with it early rather than waiting to be "through the other side".
The good news is that everything that follows in this article applies just as much to perimenopause as to menopause itself. And if your sleep has fallen apart but you're still having periods, don't let anyone tell you it's too soon to be hormonal.
Why Menopause Messes With Your Sleep
Hormones, Hormones, Hormones
It all starts with oestrogen and progesterone — the two major hormones that begin fluctuating wildly (and eventually declining) during perimenopause and beyond.
• Oestrogen affects the part of your brain that regulates body temperature, mood, and sleep cycles. As levels drop, you may become more prone to overheating, mood swings, and sleep fragmentation.
• Progesterone is known for its calming effect — it acts as a natural sleep aid. When it decreases, many women report increased restlessness, anxiety, and difficulty falling asleep.
In short? Your hormonal safety net is being pulled out from under you.
You’re just about drifting off, and boom — a surge of heat rolls over you like a tropical storm. Your heart races. You’re drenched. The duvet is on the floor, and you’re wide awake.
Night sweats are one of the most disruptive symptoms of menopause, often linked to changes in the hypothalamus — the part of the brain that regulates temperature. These episodes interrupt your REM sleep and can happen multiple times per night.
Even if you’ve never had anxiety before, menopause can stir up new sensations — racing thoughts, background panic, or middle-of-the-night catastrophising. These feelings can make it much harder to unwind or fall back asleep after a disturbance.
Lower Melatonin Levels
Melatonin, your body’s natural sleep hormone, declines with age. In menopause, this drop can be more noticeable, making it harder to fall asleep and stay asleep through the night.
Bladder Wake-Ups (Nocturia)
Thanks to declining oestrogen, your bladder becomes more sensitive, and pelvic muscles may weaken. You might find yourself waking up 1–3 times a night to wee — and it’s not always easy to get back to sleep after.
Sleep Apnoea and Weight Gain
Hormonal changes can increase the risk of obstructive sleep apnoea, especially if you’re experiencing midlife weight gain. This condition causes repeated waking during the night, even if you don’t remember it — and leads to deep fatigue and snoring.
What Your Doctor Might Recommend
HRT (Hormone Replacement Therapy)
One of the most effective ways to manage menopause-related insomnia is HRT. It helps stabilise hormones, reduce hot flushes, and ease mood swings — all of which can significantly improve your sleep.
Melatonin or Sleep Aids
Some GPs may offer melatonin (available by prescription in the UK) or short-term sedatives. These can help temporarily, but they don’t address the root hormonal causes.
For a closer look at supplement stacks, see our review of Huberman's sleep cocktail.
CBT-I (Cognitive Behavioural Therapy for Insomnia)
This is a proven method for resetting poor sleep habits, especially if you’ve developed anxiety around bedtime. Many online CBT-I programmes are now available through the NHS or privately.
At-Home Remedies That Really Help
Keep Cool at Night
Try this: EmbrWave Cooling Device
A discreet, science-backed wearable that delivers gentle cooling waves to help counteract hot flushes and night sweats — no medication, no fuss.
Swap to breathable, natural bedding and nightwear from our Sleep Products page.
Think eucalyptus sheets, lightweight pyjamas, and menopause-specific duvets.
“Switching to bamboo sheets was the best decision. My bed finally feels soft, crisp and cool — even during a night sweat.”
Bathe in Magnesium & Lavender
Try this: NEOM Magnesium & Lavender Bath Milk
A spa in a bottle. Magnesium helps relax your muscles while lavender works its ancient magic on your nervous system.
CBD Sleep Support
Try this: TRIP CBD Sleep Drops
A potent THC-free oil that helps you unwind without the fog.
“I used to lie awake thinking about everything. Now I actually look forward to bedtime.”
Smart Sleep Monitoring Tools
Try this: WHOOP Smart Device
This wearable tracks your sleep, recovery, and heart rate — showing you why you’re tired (or not).
First month free via OACA by clicking link above
Sleep Patches That Actually Work
Try this: Kloris Sleep Patches
Infused with magnesium, CBD, and calming botanicals — they deliver overnight support, fuss-free.
Create a Spa-Like Ritual
Play long-form Spotify playlists or YouTube sleep tracks — ocean waves, forest rain, ambient tones, or Tibetan bowls.
Use Calm or Insight Timer for guided meditations designed to help you switch off.
Create a bedtime signal — lavender pillow spray, a slow stretch, or soft lighting — to cue your body for sleep.
See our page on Sleep Meditations for more details
Transform Your Bedding Experience
Get that bed cool, crisp, fresh, and soft. And dress yourself for sleep success.
Your checklist:
Cool, natural sheets (eucalyptus, bamboo, cotton)
Breatheable Matresses (so important for cutting back on the midnight heat surge)
Breathable duvets and pillows
Lightweight, moisture-wicking nightwear
A tidy, calming sleep space
Browse our full Sleep Products page for cooling bedding, supportive devices, and temperature-smart sleepwear.
Why Sleep Matters - Especially for Women in Midlife
Sleep isn’t a luxury. It’s the time when your brain resets, your body repairs itself, and your emotional resilience is quietly rebuilt.
During midlife, sleep becomes more fragile just as your need for it increases.
Brain Health
Quality sleep supports memory consolidation, focus, and decision-making. Poor or fragmented sleep reduces mental clarity and processing speed, and over time may increase the risk of cognitive decline. If you feel foggy, forgetful, or slower than you used to, sleep disruption is often a hidden driver.
Hormonal Stability
Sleep regulates your stress hormone (cortisol), hunger hormones (ghrelin, leptin), and insulin all of which are prone to imbalance during menopause.
Mood Support
Lack of sleep amplifies anxiety and low mood. You’re more reactive, overwhelmed, and less able to cope with life’s curveballs.
Immune Function
Your immune system regenerates while you sleep. Skimping on sleep increases your risk of illness and inflammation.
As Dr. Mary Claire Haver explains in The Galveston Diet:
“When you’re sleep deprived, your body releases cortisol… your blood sugar levels soar, making you crave foods, usually sugary carbs.”
She also links poor sleep to insulin resistance, depression, anxiety, and chronic disease risk.
We cover this in more detail in our guide to cortisol and menopause.
The OACA 5-Step Sleep Reset
1. Cool your core
Use the EmbrWave Cooling Device, A Cooling Fan or invest in breathable bedding and PJs.
2. Create a spa wind-down
Try a magnesium bath and sleep meditation playlist.
3. Support with supplements
CBD drops or sleep patches can gently aid deeper rest.
4. Track and tweak
Use WHOOP or a journal to learn what helps (or hurts) your sleep.
5. Repeat nightly
Routine builds rhythm. Rhythm builds rest.
Final Thoughts
You are not broken. You are not lazy. And you are definitely not losing it. You’re navigating one of the biggest transitions of your life — and sleep disruption is a biological reality.
The good news? You have options — from medical to mindful, practical to luxurious.
We’ve created a whole Sleep Products page full of beautiful, evidence-backed tools to help you sleep better tonight — and feel better tomorrow.
References
1. Freedman RR. Menopausal hot flashes: Mechanisms, endocrinology, treatment. J Steroid Biochem Mol Biol. 2014.
2. Kravitz HM, et al. Sleep difficulty in women at midlife: A community survey. Menopause. 2003.
3. NHS. Menopause – Symptoms. https://www.nhs.uk
4. Moline ML, Broch L, Zak R. Sleep in the perimenopause: Does menopause make it worse? Sleep Med Clin. 2008.
5. Haver MC. The Galveston Diet. 2023.
6. British Menopause Society. https://thebms.org.uk
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