High Functioning Anxiety in Perimenopause: Why It Gets So Much Worse (And What to Do About It)

Are you a busy, professional woman in your 30s, 40s or early 50s whose anxiety suddenly feels completely unmanageable, and nobody has given you a real answer? You are not imagining it. The research is clear, and this post is going to give you the full picture.

The Statistic Nobody Is Talking About

According to a landmark NIH study that followed nearly 3,000 women for 15 years, more than half of perimenopausal women report anxiety symptoms 1 . More than half. And yet most of those women are being told to manage their schedule better. That hormone therapy will fix it. Or that they look completely fine. If that sounds familiar, keep reading, because the conversation about perimenopause and anxiety is missing something critical.

What Is High Functioning Anxiety — And Why Perimenopause Makes It Explode

High functioning anxiety is not the kind of anxiety that stops you in your tracks. It is the kind that keeps you moving. It looks like productivity. It looks like being the most organized person in the room. It looks like never missing a deadline, always showing up, always having a plan B. From the outside, you look completely fine. Better than fine. You look like you have it together.

But on the inside? You are exhausted. You are running on a loop of what if and did I do enough and what am I forgetting. You cannot turn your brain off at night. You do not really know what it feels like to fully relax, because there is always something that needs your attention.

For many women, high functioning anxiety has been their operating system for decades. It worked. It kept them going. It kept everyone else taken care of.

Until perimenopause.

What the Research Actually Says About Perimenopause and Anxiety

The SWAN study, the Study of Women’s Health Across the Nation, is one of the most comprehensive long-term studies on women’s health ever conducted. Funded by the NIH, it followed nearly 3,000 women over 15 years. What the researchers found was striking: up to 58% of perimenopausal women reported anxiety symptoms, tension, nervousness, and irritability, in just the past two weeks. Compared to women who had not yet entered perimenopause, perimenopausal women had significantly higher odds of both nervousness and irritability, even after accounting for everything else going on in their lives 1 . And this is not just one study.

A 2023 global analysis published in BMC Women’s Health found that the burden of anxiety disorders among perimenopausal women has been increasing worldwide for three decades, and projects that it will continue to rise 2 . So when you are told to just manage your schedule better, or that you look fine, or that this is just stress, the research tells a very different story. This is not a personality flaw. This is not you being dramatic. This is documented, peer-reviewed science. You are not imagining it.

Why Perimenopause Rewires Your Nervous System

Here is the hormonal mechanism explained in plain language, no jargon. Estrogen is not just a reproductive hormone. It is a nervous system hormone. It regulates serotonin, your mood stabilizer. It supports GABA, your brain’s natural calming system, the neurotransmitter that is literally your off switch. It also plays a role in regulating cortisol, your stress response. When estrogen starts fluctuating in perimenopause, and it does not drop gradually, it swings wildly, your entire nervous system is affected.

When progesterone drops alongside it, your brain loses its primary calming agent. Now add in the fact that many of these women have been running on high-functioning anxiety for years, managing everything, never fully resting, always anticipating the next problem. That nervous system was already working overtime. Removing the hormonal stabilizers from a system that was already running hot is like removing the brakes from a car that was already going too fast. The anxiety that was manageable becomes unmanageable. The coping strategies that worked stop working. And she is left wondering what is wrong with her. Nothing is wrong with her. Her hormones changed the rules. And nobody told her.

The Trifecta: Anxiety, Brain Fog, and Insomnia

In clinical practice, perimenopause anxiety almost never shows up alone. It almost always brings two friends: brain fog and insomnia. And they do not just coexist, they feed each other. Understanding this loop is one of the most important things you can take away from this post.

The Anxiety

The hormonal piece is real: the GABA drop, the estrogen fluctuations, the nervous system running without its stabilizers. The anxiety is biological, and it is documented.

The Insomnia

When your nervous system is in an anxious state, it activates your fight-or-flight response, the exact opposite of the state your body needs to fall asleep. Layer on top of that the night sweats waking you up at 3am, the hot flashes, and the drop in progesterone, which is your brain’s primary sleep-promoting hormone. Sleep becomes nearly impossible.

The Brain Fog

A 2022 review in the medical literature found that around 60% of perimenopausal women report cognitive symptoms, losing your train of thought mid-sentence, forgetting words you know perfectly well, walking into a room and having absolutely no idea why you went there, And while hormones play a role, research from Harvard Medical School confirms that sleep deprivation is one of the biggest drivers of brain fog. When you are not sleeping, your brain cannot consolidate memories, cannot process information efficiently, cannot access the words and thoughts you need.

The Loop

The anxiety makes it harder to sleep. The poor sleep makes the brain fog worse. The brain fog, the forgetting, the confusion, the feeling like your mind is failing you, generates more anxiety. Because for a busy woman, your brain has always been your superpower. It has been the thing you relied on. And now it feels like it is betraying you. So you worry about the brain fog. Which makes the anxiety worse. Which makes the sleep worse. Which makes the brain fog worse. Around and around.

You are not losing your mind. You are losing sleep, losing hormonal support, and losing the coping strategies that used to work. Those are three very different problems, and they all have solutions.

What About Hormone Therapy? Here Is the Full Picture

Many women experiencing perimenopause anxiety are either on hormone therapy or seriously considering it. It is important to have the full picture.

A systematic review presented at The Menopause Society’s 2023 Annual Meeting analyzed seven clinical studies, including four randomized controlled trials covering more than 1,000 women, and found that estrogen-based hormone therapy does not consistently reduce anxiety symptoms in perimenopausal women. Of the seven studies reviewed, only two showed meaningful improvement in anxiety. Four found no significant change. The improvements that were seen were modest, primarily in women who were early in the transition and who also had significant vasomotor symptoms like hot flashes.

To be clear: hormone therapy is not something to avoid. For many women, it absolutely helps, especially with sleep, hot flashes, and for some, mood. It may take the edge off. For some women, it makes a real and meaningful difference. But for many women and the research backs this up it does not fully resolve the anxiety.

And when that happens, women often blame themselves. They think they are doing something wrong. The truth is that perimenopause anxiety has multiple drivers, hormonal, yes, but also neurological, psychological, and situational. Addressing only the hormonal piece often leaves a significant gap. That gap is exactly where therapy comes in. Specifically, nervous system-focused therapy, like EMDR and Brainspotting, which works at the body level, not just the thinking level. Because the anxiety that perimenopause amplifies is not just in your thoughts. It is stored in your nervous system. And that requires a different kind of intervention.

Three Things You Can Do Today to Work With Your Nervous System

These are not cures. But they are a place to start, and they work with your hormonal reality, not against it.

1. The Hand Washing Ritual (Nervous System Grounding)

Find a hand soap and a lotion that you genuinely love. Something that smells beautiful to you. Something that feels like a small luxury. Keep them somewhere you will actually use them, by your bathroom sink, on your desk, wherever anxiety tends to catch you. When you feel the anxiety starting to rise, wash your hands slowly and deliberately with that soap, or smooth on that lotion, and while you do it, say a mantra out loud or in your head. Something simple. Something that feels true: I am safe right now. My nervous system is slowing down. I am allowed to take up space.

Why this works: The scent activates your olfactory system, which has a direct pathway to the amygdala, the part of your brain that processes threat. A scent you associate with calm and pleasure sends a safety signal faster than almost any other sensory input. The slow, deliberate physical touch activates your tactile nervous system. And the mantra gives your prefrontal cortex something to anchor to while everything else settles. You are hitting three systems at once. That is not a coincidence. That is nervous system science.

2. The Pre-Bed Worry Journal (For the Racing Mind)

Before you go to bed, get a journal and write down everything you are worried about. Not to solve it. Not to process it. Just to get it out of your head and onto the page. Your brain keeps cycling through worries at night because it is trying to make sure you do not forget them. When you write them down, you are essentially telling your brain: I see it. I have recorded it. You can let go of it now. It will not fix the worry. But it will often quiet the loop enough to let you fall asleep.

3. Yoga Nidra for 3am Wakeups

If you wake up at 3am or 4am and cannot get back to sleep, which is incredibly common in perimenopause because of the hormonal shifts affecting your sleep architecture, do not reach for your phone. Instead, put on a yoga nidra meditation. You can find them free on YouTube or Spotify. Yoga nidra is a guided practice that brings your body into a state between waking and sleep. It activates the parasympathetic nervous system, lowers cortisol, and allows your body to rest even if you cannot fully fall back asleep. Many women find it more restorative than lying there fighting wakefulness.

The Bottom Line

Your hormones changed the rules. The goal is not to white-knuckle through it. The goal is to learn the new rules, and get the right support. What you are experiencing is real. It has a name. And it is treatable. You do not have to just push through it. You do not have to figure it out alone.

Ready to Get Support?

If you are in Texas and you are ready to talk, book a free consultation here. I work with women navigating perimenopause anxiety,high functioning anxiety, and midlife transitions using EMDR and Brainspotting, which work at the nervous system level, not just the surface.