The short answer
Perimenopause sleep problems are common. Sleep trouble rises in the years around menopause, and it often shows up as a racing mind at bedtime, waking at 3am, night sweats, or waking before the alarm.1
There is rarely one cause, so there is rarely one fix. Start with the things you control tonight: a steady bedtime routine, a phone that stays out of bed, and a cool room. Then look at what you take, and talk to your doctor about night sweats and hormones.
8 perimenopause sleep symptoms nobody warns you about
Most women expect hot flashes. Far fewer expect what perimenopause can do to their nights. Here are the sleep symptoms I hear about most.
A racing mind the moment your head hits the pillow
You are exhausted, but your brain starts listing everything you need to do. Writing tomorrow's to do list before bed helped people fall asleep faster in one study.14
Waking at 3am or 4am and staying awake
With age, sleep later in the night gets lighter, and your melatonin signal gets weaker.3,5 Read why you keep waking up at 3am.
Night sweats that soak your sheets
Hot flashes at night can wake you again and again. In one large study, they lasted about 7 years at the median.2
Waking up before your alarm
You open your eyes an hour early and just lie there. Lighter sleep in the early morning is part of the reason.5
Tired all day, wired all evening
You drag through the afternoon, then feel wide awake at bedtime. Read tired but cannot sleep.
Getting up to pee at night
Night bathroom trips break up sleep. A full mug of tea or a sleep drink close to bedtime can make it worse.6
New snoring or waking up gasping
Sleep apnea becomes more common in women after menopause.15 If your partner hears you snore or stop breathing, tell your doctor.
A pounding heart when you lie down
Some women notice their heart racing at night, sometimes with a hot flash. It can have many causes, so always mention it to your doctor.
If you recognize two or more, you are in good company. In a large survey of women at midlife, sleep difficulty climbed through the years around menopause.1
What a bad night costs the next day
I can tell a bad night the moment I see it the next morning. There are bags under the eyes. Words do not come out right. There is a short fuse with the kids, with your partner, and even with yourself.
That is what makes perimenopause sleep problems so hard. It is not just one rough night. It is the day after, and the one after that, until you stop feeling like yourself.
Why perimenopause disrupts sleep
Several changes stack up at the same time:
- Shifting hormones. Estrogen and progesterone rise and fall unevenly, which can affect sleep and body temperature.
- Night sweats. Hot flashes at night can wake you over and over. For many women they last for years. In one large study, the median length of hot flashes and night sweats was about 7 years.2
- A weaker night signal. Your body makes less melatonin as you age.3,4
- Lighter sleep. With age, adults get less deep sleep and wake more during the night.5
- A full life. Kids, aging parents, and work deadlines do not stop at bedtime.
What women try first, and what to know
When the women I know cannot sleep, they reach for whatever is in the cupboard: magnesium, herbal teas, powders, pills, gummies. And when none of it works fast enough, the phone comes out.
Here is an honest look at each.
| What she tries | What to know |
|---|---|
| Magnesium | Very popular. The research on magnesium for sleep is mixed, so results vary from person to person. |
| Herbal teas | A warm cup can be a calming ritual. But a full mug close to bedtime can mean a bathroom trip at night.6 Try it earlier in the evening. |
| Sleep powders and drinks | Mixed into a full glass, often 30 to 60 minutes before bed. That is extra fluid right before sleep.6 |
| Melatonin pills and gummies | Often 5 mg to 10 mg, far above what your body makes.7 In one test, 22 of 25 melatonin gummies did not match their labels.8 |
| The phone | The most common one, and the one that makes things worse. See below. |
On a phone, swipe the table sideways to see every column.
The 3am scroll makes it worse
You wake up, you cannot fall back asleep, so you reach for your phone. It feels harmless. It is not.
Light tells your brain it is daytime. In one study, normal room light before bed delayed melatonin and cut its length by about 90 minutes.9 In another, people who read on a light emitting screen before bed took longer to fall asleep and felt less alert the next morning than people who read a printed book.10 Add the news, email, and messages, and your mind is wide awake.
Try this: charge your phone outside the bedroom. If you need an alarm, buy a cheap clock. If you wake at night, keep the lights off and the phone away.
When night sweats wake you
Night sweats vary a lot. Some friends of mine have had them badly: soaking wet, feeling awful, and wanting to get up and shower just to cool down.
If that sounds familiar, a few things can make those nights easier:
- Keep the room cool. Your body cools down to sleep, and heat leads to more time awake.11 The mid 60s Fahrenheit is a good target.
- Dress in layers. Light, breathable sleepwear and a blanket you can kick off.
- Keep a fan close. Moving air helps you cool down fast without fully waking.
- Keep a spare top by the bed. A quick change beats a full shower at 3am.
Night sweats are a hormone problem, so the most important step is to talk to your doctor. There are hormone and non hormone options. No sleep supplement, including melatonin, treats night sweats. On a GLP-1 like Ozempic or Mounjaro? Read GLP-1s in menopause: night sweats, HRT, and sleep.
The one thing I have seen work best
If I had to pick one change, it would be a routine. The women I have seen sleep better built a calm down ritual and stuck to it: no phones for the hours before bed, a book, time to relax, and lights out at the same time every night.
It sounds too simple. But your body clock runs on cues. The same steps, in the same order, at the same time, tell your brain that night is coming. Here is a gentle way to build that routine, one change at a time.
A simple 7 night reset
You do not need to fix everything at once. Try one change a night and keep the ones that help.
Night 1
Pick one lights out time and one wake time. Keep them, weekends included.
Night 2
Phones off and out of the bedroom an hour or more before bed.
Night 3
Swap the screen for a book or something calm. Cool the room and set up layers and a fan.
Night 4
Last coffee before noon. Last drink of alcohol earlier in the evening.12,13
Night 5
Dim the lights for your last 30 minutes. Write tomorrow's to do list before bed.14
Night 6
Get outside light within an hour of waking.
Night 7
Look at what you take. If you use melatonin, check the dose. A low dose before bed is a sensible place to start.
For more on melatonin at this stage of life, read my guide to melatonin for perimenopause. If 3am is your hardest hour, read why you keep waking up at 3am.
When to see your doctor
Some sleep problems at midlife need more than good habits. See your doctor if:
- Poor sleep lasts more than a few weeks or is affecting your work or mood.
- Night sweats wake you most nights.
- You snore loudly, gasp, or wake with a headache. Sleep apnea becomes more common in women after menopause.15
- Your heart races or pounds at night.
- Your legs feel restless at night, or you feel low or anxious most days.
Your doctor can also talk with you about hormone therapy and about cognitive behavioral therapy for insomnia, a structured program that many sleep doctors recommend.
Where Driffly fits
One small part of the routine
Driffly will not fix hormones or night sweats. What it can do is fit into your bedtime routine: a low, steady dose that supports your body's night signal, without adding a glass of water or sugar at bedtime.*
- 1 mg of melatonin, in the low range sleep doctors point to.
- Valerian root, lavender, chamomile, and hibiscus to support a calm wind down.*
- Melts on your tongue in seconds.
Every order comes with a 30 night money back guarantee.
Common questions about perimenopause sleep
What are the sleep symptoms of perimenopause?
The most common are a racing mind at bedtime, waking at 3am or 4am, night sweats, waking before the alarm, feeling tired but wired, night bathroom trips, new snoring, and a pounding heart at night.1,2,5
Why can't I sleep during perimenopause?
Usually it is several things at once: shifting hormones, night sweats, a weaker melatonin signal, lighter sleep with age, and a busy mind.1,3,5 That is why one change rarely fixes it.
Does perimenopause cause insomnia?
Sleep trouble is more common in the years around menopause.1 If it lasts more than a few weeks, talk to your doctor. Insomnia is very treatable.
How long do perimenopause sleep problems last?
It varies. Night sweats, a common cause, lasted about 7 years at the median in one large study.2 Many women find sleep settles after menopause, especially with the right support.
What is the best sleep aid for perimenopause?
There is no single best one. Start with a steady routine and the habits above. Talk to your doctor about night sweats and hormones. If you use melatonin, choose a low dose from a brand that tests its product.
Can perimenopause make you wake up at 3am?
Yes, it often does. Night sweats, lighter sleep later in the night, and a weaker night signal can all play a part.3,5 Read why you keep waking up at 3am for nine common reasons.
Sources
- Kravitz HM, Ganz PA, Bromberger J, Powell LH, Sutton-Tyrrell K, Meyer PM. Sleep difficulty in women at midlife: a community survey of sleep and the menopausal transition. Menopause. 2003;10(1):19-28.
- Avis NE, Crawford SL, Greendale G, et al. Duration of menopausal vasomotor symptoms over the menopause transition. JAMA Internal Medicine. 2015;175(4):531-539.
- Karasek M. Melatonin, human aging, and age-related diseases. Experimental Gerontology. 2004.
- Toffol E, Kalleinen N, Haukka J, Vakkuri O, Partonen T, Polo-Kantola P. Melatonin in perimenopausal and postmenopausal women: associations with mood, sleep, climacteric symptoms, and quality of life. Menopause. 2014.
- Ohayon MM, Carskadon MA, Guilleminault C, Vitiello MV. Meta-analysis of quantitative sleep parameters from childhood to old age in healthy individuals. Sleep. 2004;27(7):1255-1273.
- MedlinePlus. Urinating more at night. United States National Library of Medicine.
- Zhdanova IV, Wurtman RJ, Regan MM, et al. Melatonin treatment for age-related insomnia. The Journal of Clinical Endocrinology and Metabolism. 2001;86(10):4727-4730.
- Cohen PA, Avula B, Wang YH, Katragunta K, Khan I. Quantity of melatonin and CBD in melatonin gummies sold in the US. JAMA. 2023.
- Gooley JJ, Chamberlain K, Smith KA, et al. Exposure to room light before bedtime suppresses melatonin onset and shortens melatonin duration in humans. The Journal of Clinical Endocrinology and Metabolism. 2011;96(3):E463-E472.
- Chang AM, Aeschbach D, Duffy JF, Czeisler CA. Evening use of light-emitting eReaders negatively affects sleep, circadian timing, and next-morning alertness. Proceedings of the National Academy of Sciences. 2015;112(4):1232-1237.
- Okamoto-Mizuno K, Mizuno K. Effects of thermal environment on sleep and circadian rhythm. Journal of Physiological Anthropology. 2012;31:14.
- Drake C, Roehrs T, Shambroom J, Roth T. Caffeine effects on sleep taken 0, 3, or 6 hours before going to bed. Journal of Clinical Sleep Medicine. 2013;9(11):1195-1200.
- Ebrahim IO, Shapiro CM, Williams AJ, Fenwick PB. Alcohol and sleep I: effects on normal sleep. Alcoholism: Clinical and Experimental Research. 2013;37(4):539-549.
- Scullin MK, Krueger ML, Ballard HK, Pruett N, Bliwise DL. The effects of bedtime writing on difficulty falling asleep: a polysomnographic study comparing to-do lists and completed activity lists. Journal of Experimental Psychology: General. 2018;147(1):139-146.
- Bixler EO, Vgontzas AN, Lin HM, et al. Prevalence of sleep-disordered breathing in women: effects of gender. American Journal of Respiratory and Critical Care Medicine. 2001;163(3):608-613.
Tyler Smith, RN, BSN, BA is a registered nurse and the founder of Driffly. He writes and reviews the articles in the sleep guide. About Tyler
The author is the founder of Driffly, which sells the product mentioned in this article. This article is for education and is not medical advice. *These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.