Key Points Summary
- Up to 60% of women suffer with sleeping problems during perimenopause, often caused by hormone shifts and night sweats.
- Falling oestrogen and progesterone disrupt sleep regulation, while stress, cortisol imbalance, and blood sugar swings make symptoms worse.
- Restless nights are often worsened by caffeine, alcohol, and evening screen use, which disturb circadian rhythm and melatonin during menopause.
- Natural ways to support sleep include balancing blood sugar, magnesium-rich foods, phytoestrogens, and calming lemon balm.
If you're finding yourself awake at 3am, you're not alone. It is common to experience sleep problems during peri- and post-menopause. From tossing and turning, or feeling wired when you should be winding down, to waking up drenched in night sweats, many women struggle to fall asleep and maintain sleep during this phase of life. In fact, troubled sleep affects nearly 40-60% of midlife women, making it the most common symptom in menopause.7
Why Does Menopause Affect Sleep?
Hormones play a big role. As oestrogen and progesterone gradually decline, they disrupt the delicate balance oh hormones and neurotransmitters that regulate sleep. Progesterone has a calming, soothing effect, so when levels drop, it’s no surprise that falling or staying asleep becomes harder. Oestrogen changes can also contribute to hot flushes and night sweats, making the idea of a peaceful night feel impossible.8
But hormones are not the only factor. As your adrenal glands step in to support hormone production, they also release cortisol - our main stress hormone. High or prolonged stress can leave the body in a "wired but tired" state, where it's hard to switch off.2 Blood sugar swings can also affect sleep, as a late-night dip in glucose, can cause you to wake up or make you feel more groggy next morning.9 Add common sleep disturbing factors like caffeine and alcohol consumption, or even scrolling on your phone before bed, and it's easy to see why so many women struggle with poor sleep during this period of transition.
Natural Ways to Support Sleep
Diet is a factor in menopause overall, though it’s especially important for a great night's sleep. Ensuring a varied, balanced diet will help your body adjust to this new phase and getting extra calming nutrients will help support your ability to rest well.
- Balance blood sugar: Start your day with protein and fibre to keep glucose steady into the evening. Avoid high-sugar snacks close to bedtime. Read more on how you can support your blood sugar in our article Natural ways to support healthy blood sugar levels
- Swap stimulants for calm: Swap afternoon coffee or wine for calming herbal teas that support sleep, such as chamomile or lemon balm.
- Magnesium-rich foods: Nuts, seeds, and leafy greens contain high levels of magnesium, which supports relaxation and may ease sleep troubles.
- Plant phytoestrogens: Flaxseeds, pulses, sage and red clover contain gentle oestrogen-like compounds that reduce hot flushes, night sweats, and improve sleep.
Want to support your stress levels?
A Sleep-supporting lifestyle
- Create a bedtime routine - A consistent wind-down routine signals your body that it’s time for rest. Gentle stretches, journaling, or listening to calming music can all help.
- Keep your bedroom cool - Breathable cotton bedding and ventilated rooms can reduce discomfort from night sweats and sleep disruption.
- Stay active during the day - Regular exercise supports hormone balance, relieves stress, and improves overall sleep quality. Even 20-30 minutes of walking daily makes a difference.
- Reduce stress - Breathing exercises, mindfulness, light stretching or yoga can calm the nervous system and help the body transition into rest mode.
- Switch off screens - Reduce blue light exposure from screens in the evening and opt for more calming rituals like reading a book, sipping a herbal tea, or taking a warm bath.
Nutritional Support for Menopause
While you transition from peri- through to post-menopause, boosting your nutrient intake can support your body and help you deal with some of your difficult symptoms. These nutrients are especially important for women during this time.
- Magnesium - Supports the nervous system and is linked to better sleep quality.5 It can also ease muscle tension and cramps.
- B vitamins - Improve energy and support mental health & wellbeing.
- Montmorency cherry - A natural source of melatonin that may improve sleep quality.
- Adaptogens - Holy basil may reduce stress, helping with restless nights during menopause,6,7 whilst Lemon balm and theanine have been shown to contribute to general mental wellbeing and to promote relaxation and a healthy sleep.8–10
- Isoflavones from red clover and sage may help balance hormone changes and reduce hot flushes & night sweats.11
Read more on how to support your sleep naturally in our blog, Your Guide To A Better Night's Sleep
A New Perspective on Sleep in Menopause
Sleeping in menopause doesn't have to be a constant battle. While hormones play their part, you can take many practical steps to support your body back into balance. By combining nourishing foods, a calm evening routine, and targeted nutrients, it's possible to restore better sleep and wake feeling refreshed. Sleep is an anchor for our wellbeing and with the right support, everything can feel more manageable - energy, mood and even resilience through the changes of midlife.
And if you would like to read more menopause tips, download our Menopause Guide. For more expert advice, contact our Clinical Nutrition team for free Monday to Friday between 9am-5pm on 01214338702 or clinicalnutrition@biocare.co.uk.
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September 22, 2025
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