If you are reading this at 2am because you just woke up drenched in sweat and now your brain won't stop, I see you. I was you. For a stretch of perimenopause, broken sleep was just my life, and I did not fully understand why.
The two things that kept waking me were night sweats and that 2am wake-up where I'd just lie there, wide awake, mind running. Sound familiar? What I eventually learned is that these are not random. They are hormonal, and once you understand what's driving them, you can actually do something about it.
"Sleep doesn't just disappear in perimenopause. It gets disrupted for very specific reasons. And specific reasons have specific solutions."
Why Sleep Changes in Perimenopause
As estrogen and progesterone decline, your body's temperature regulation goes haywire. That's the night sweat. Your core temperature spikes, your body tries to cool itself down, and you wake up. Sometimes soaked. Sometimes just hot and uncomfortable. Either way, you're awake when you should be in deep sleep.
The 2am wake-up is a different issue. Progesterone is your calming, sleep-supporting hormone. When it drops, your sleep becomes lighter and easier to disrupt. Cortisol, your stress hormone, also tends to spike earlier in the morning during perimenopause, which is why so many women wake between 2 and 4am and struggle to get back to sleep. It's not anxiety. It's not insomnia in the traditional sense. It's hormonal.
What Made the Biggest Difference for Me
Here's what I want to be honest about: I did not fix my sleep by focusing on sleep. I fixed it by addressing what was disrupting it in the first place, which was the night sweats and the hormonal chaos underneath them.
Once I cleaned up my food, started exercising consistently, and got serious about stress management, my hot flashes reduced significantly. And when the night sweats calmed down, my sleep got so much better almost automatically. That was the real turning point.
- Cutting out alcohol completely. This was huge. I had no idea how much even one glass of wine was disrupting my sleep and making night sweats worse. Once I stopped, the difference was noticeable within days.
- Cleaning up my food and cutting out processed foods and simple carbs, which helped reduce inflammation and stabilize blood sugar overnight.
- Consistent movement, which helped regulate cortisol and supported deeper sleep cycles.
- Managing stress more intentionally, because high cortisol and broken sleep feed each other in a loop that is hard to break if you ignore the stress piece.
I want to pause on the alcohol piece because I think it is one of the most underestimated things. A lot of women use a glass of wine to wind down, and I get it, it feels relaxing. But alcohol is a sleep disruptor, full stop. It fragments your sleep cycles, raises your core temperature, and makes night sweats worse. Once I stopped drinking altogether, my sleep shifted faster than almost anything else I tried.
What I Did for the Sleep Issues That Remained
Even after the lifestyle changes made a real difference, I still had nights where falling asleep or staying asleep was harder than it should be. That's when I started being more intentional about my evening routine and brought in some targeted support.
- Stopping eating by 6 or 7pm so my body wasn't still digesting when I was trying to sleep
- Dimming lights and reducing screen time in the hour before bed
- Keeping the bedroom cool, which matters so much when your temperature regulation is off
- A consistent wind-down routine so my nervous system knew it was time to shift gears
- Targeted natural support for the nights that still felt restless
Curious what I use for sleep support? I put together a full breakdown of the sleep system that became part of my routine. No pressure, just sharing what worked for me.
Where to Start if You Are Struggling Right Now
I know it can feel overwhelming when you are exhausted and just want someone to tell you what to do. So here is what I would start with, in order:
- Cut out alcohol, even just for two weeks, and see what happens to your sleep
- Stop eating at least 3 hours before bed to stabilize blood sugar overnight
- Focus on reducing hot flashes through food and movement, because night sweats are often the root of the sleep disruption
- Create a simple wind-down routine and stick to it every night
- Keep your bedroom cool, cooler than you think it needs to be
You are not destined to be exhausted for the next decade. Sleep changes during perimenopause are real and they are hormonal, but they are also responsive. When you support your body with the right inputs, it responds. I have lived that, and I want that for you too.
If you want to talk through what might be driving your specific sleep issues, I offer free coaching calls and would love to help you figure out where to start. You can book one here.