3mbrace Health x Period Pill Blog
Hormonal imbalance is a common phrase many people use when trying to understand unexplained anxiety, mood shifts, or fatigue. While it’s not a medically precise term — since hormones don’t operate on a single “balance” scale and can vary widely across individuals — it captures a real concern: when our hormones aren’t functioning as they should, we feel it. A more accurate phrase might be hormonal dysregulation or hormonal problems, but in this article, we’ll use the term hormonal imbalance to reflect the way many people search for and talk about these issues. So let’s take a deeper look at how your hormones may be influencing your mental health—especially when it comes to anxiety.
Imagine feeling overwhelmed by a sense of dread. You wake up with a racing heart, struggle to fall asleep, or snap at the smallest inconvenience. Your life hasn’t changed drastically, but you feel different: edgy, exhausted, and inexplicably anxious.
For many women, especially in their reproductive years or during transitions like perimenopause or postpartum, this experience is far too familiar. And while it’s easy to attribute anxiety to modern-day stressors, there can be a deeper, biological explanation: hormonal imbalance.
Hormones play a vital role not only in reproductive health but also in regulating the nervous system and brain function. When they shift or become dysregulated, emotional turbulence – particularly anxiety – can follow.
Let’s explore how and why this happens, what symptoms to look for, and most importantly, how to find relief.
What Is Hormonal Imbalance?
Hormones are chemical messengers that coordinate functions throughout the body, from metabolism and growth to sleep and mood. A hormonal dysregulation occurs when there is too much or too little of one or more hormones. These imbalances can be temporary, cyclical, or chronic, and they can affect anyone.
Common Causes of Symptoms of Hormonal Changes Include:
- Menstrual cycle fluctuations (e.g., PMS or PMDD)
- Perimenopause and menopause
- Postpartum hormone shifts
- Thyroid dysfunction (hypothyroidism or hyperthyroidism)
- Polycystic Ovary Syndrome (PCOS)
- Hormonal contraception
- Insulin resistance and metabolic issues
While physical symptoms like fatigue, acne, period, and weight changes often get attention, emotional symptoms such as anxiety, mood swings, and low resilience are just as significant and often more disruptive.
How Hormonal Imbalance (Dysregulation) Can Cause Anxiety
While anxiety is frequently considered a mental health disorder, it can also have very real physiological roots. Hormones regulate key brain chemicals and affect how we process stress. When hormone levels are out of balance, it can trigger or intensify anxiety symptoms.
Let’s take a closer look at the major hormonal players in anxiety:
Oestrogen
Oestrogen, the reproductive hormone, plays a major role in brain function. It enhances serotonin production (your “feel-good” neurotransmitter), influences dopamine and norepinephrine levels, and helps maintain healthy cortisol rhythms. And vice versa: cortisol also influences oestrogen levels.
Low oestrogen, especially during the later phase of the perimenopause, the luteal phase of the menstrual cycle, or postpartum, can affect serotonin levels and result in irritability, sadness, and anxiety.
Progesterone
Often called the “calming hormone,” progesterone has a soothing, anti-anxiety effect on the brain by stimulating GABA receptors – the same receptors targeted by many anti-anxiety medications.
Fluctuating levels of progesterone, which commonly occur after ovulation or during perimenopause, can leave you feeling anxious, restless, or unable to sleep.
Cortisol
Cortisol is your body’s primary stress hormone. It spikes in response to perceived threats and helps you stay alert. However, when cortisol is chronically high – often due to long-term stress or poor sleep or trauma – it can keep your nervous system in a constant state of “fight or flight,” leading to panic, tension, and burnout.
Over time, this may lead to hypothalamic pituitary axis (HPA) dysregulation (the stress hormone feedback loop between your brain and adrenal glands), leaving cortisol either persistently elevated or insufficiently produced – both of which are linked to anxiety and fatigue. In its severe forms, these are called Cushing’s syndrome and Addison’s disease, respectively, and require medical attention.
Thyroid Hormones
Your thyroid regulates metabolism, mood, and energy. Both hyperthyroidism (overactive thyroid) and hypothyroidism (underactive thyroid) can mimic or exacerbate anxiety symptoms, including palpitations, restlessness, mood swings, and cognitive fog.
Insulin
Although it’s less often discussed, insulin resistance and associated diabetes – a common issue in polycystic ovarian syndrome (PCOS) – can trigger blood sugar crashes that lead to sudden mood shifts, nervousness, and even panic attacks.
Symptoms of Hormone-Driven Anxiety
Hormonal anxiety may not always look like generalized anxiety disorder (GAD). It often presents with distinct patterns and physical symptoms that can make it even more confusing.
You may experience:
- Sudden waves of anxiety or panic, including physical symptoms of panic attacks such as shortness of breath, tingling of fingers, palpitations, especially premenstrually or mid-cycle
- Insomnia or waking up with racing thoughts
- Mood swings, irritability, or emotional sensitivity
- Tension in the chest or body without a clear cause
- Overthinking or rumination, especially at night
- Memory problems/forgetfulness, poor concentration, or indecisiveness
- A sense of being overwhelmed by daily tasks
- Fatigue mixed with restlessness (“wired but tired”)
Many people report that their anxiety feels cyclical or situational, intensifying before their period, around ovulation, during perimenopause, or after giving birth. It may also feel resistant to traditional anxiety treatments, such as therapy or antidepressants – which can be a clue that hormones are playing a central role.
What if it is PMDD?
While many women experience hormone-driven anxiety around their cycle, it’s important to recognise when these symptoms become more than just a “bad PMS.” For an estimated 3–8% of women, hormone sensitivity takes the form of Premenstrual Dysphoric Disorder (PMDD) — a clinically recognised DSM-V disorder that occurs in the luteal phase of the menstrual cycle.
PMDD is not “just hormonal moodiness.” It can involve severe anxiety, panic attacks, psychical pain, and suicidal thoughts, that interfere with work, relationships, and daily life. Symptoms often disappear shortly after menstruation begins, highlighting a clear hormonal trigger — but one that is still frequently misdiagnosed or underdiagnosed even though awareness is growing.
Despite its severity and prevalence, PMDD still has no FDA- or EMA-approved treatments designed specifically for the disorder. Off-label treatments such as SSRIs and birth control have significant limitations.
This represents a major unmet need in women’s health innovation. A recent Phase 1 study by Period Pill, published in Nature Psychopharmacology, explores the potential of psychoactive compounds to treat hormone-sensitive mood disorders like PMDD. As Prof. Jan Ramaekers, the study’s lead scientist, states:
“𝘛𝘩𝘪𝘴 𝘴𝘦𝘦𝘮𝘴 𝘵𝘰 𝘴𝘶𝘨𝘨𝘦𝘴𝘵 𝘵𝘩𝘢𝘵 𝘵𝘩𝘦 𝘢𝘥𝘷𝘦𝘳𝘴𝘦 𝘦𝘷𝘦𝘯𝘵 𝘱𝘳𝘰𝘧𝘪𝘭𝘦 𝘰𝘧 3-𝘔𝘔𝘊 𝘪𝘴 𝘣𝘦𝘯𝘪𝘨𝘯 𝘢𝘵 𝘭𝘰𝘸 𝘵𝘰 𝘮𝘰𝘥𝘦𝘳𝘢𝘵𝘦 𝘥𝘰𝘴𝘦𝘴, 𝘸𝘩𝘪𝘤𝘩 𝘮𝘪𝘨𝘩𝘵 𝘪𝘯𝘤𝘳𝘦𝘢𝘴𝘦 𝘰𝘱𝘱𝘰𝘳𝘵𝘶𝘯𝘪𝘵𝘪𝘦𝘴 𝘧𝘰𝘳 𝘮𝘦𝘥𝘪𝘤𝘢𝘭 𝘶𝘴𝘦 𝘰𝘧 3-𝘔𝘔𝘊 𝘪𝘯 𝘵𝘩𝘦 𝘵𝘳𝘦𝘢𝘵𝘮𝘦𝘯𝘵 𝘰𝘧 𝘱𝘢𝘪𝘯. 𝘎𝘪𝘷𝘦𝘯 𝘪𝘵𝘴 𝘮𝘰𝘰𝘥-𝘦𝘯𝘩𝘢𝘯𝘤𝘪𝘯𝘨 𝘱𝘳𝘰𝘱𝘦𝘳𝘵𝘺, 3-𝘔𝘔𝘊 𝘮𝘪𝘨𝘩𝘵 𝘢𝘭𝘴𝘰 𝘱𝘳𝘰𝘷𝘪𝘥𝘦 𝘢 𝘱𝘰𝘵𝘦𝘯𝘵𝘪𝘢𝘭 𝘵𝘳𝘦𝘢𝘵𝘮𝘦𝘯𝘵 𝘧𝘰𝘳 𝘮𝘦𝘯𝘵𝘢𝘭 𝘩𝘦𝘢𝘭𝘵𝘩 𝘥𝘪𝘴𝘰𝘳𝘥𝘦𝘳𝘴 𝘳𝘦𝘭𝘢𝘵𝘦𝘥 𝘵𝘰 𝘱𝘢𝘪𝘯 𝘴𝘶𝘤𝘩 𝘢𝘴 𝘱𝘳𝘦𝘮𝘦𝘯𝘴𝘵𝘳𝘶𝘢𝘭 𝘥𝘺𝘴𝘱𝘩𝘰𝘳𝘪𝘤 𝘥𝘪𝘴𝘰𝘳𝘥𝘦𝘳 (𝘗𝘔𝘋𝘋).”
If your anxiety feels cyclical, unpredictable, or disproportionately intense before your period it may be worth exploring whether PMDD could be at the root.
Diagnosing Hormonal Imbalance
Getting to the root of hormone-related anxiety requires a comprehensive and personalized approach. It can be difficult to zone in/pick up on the cyclical pattern.
A Hormone-Aware Evaluation Should Include:
- Detailed symptom tracking: tracking symptoms daily can help map mood shifts. This can be done quite easily with your phone or by keeping a written diary.
- Comprehensive blood testing when indicated: Including oestrogen (E2), progesterone, testosterone, thyroid panel (TSH, FT3, FT4), cortisol (AM/PM), and sometimes DHEA or insulin.
- Cycle phase awareness: Hormone levels must be tested at the correct time in your menstrual cycle to yield meaningful results – for example, in order to know if you are ovulating as expected, progesterone should be checked on day 21 of a 28 day cycle
- Lifestyle and stress review: Chronic sleep disruption, intense exercise, lack of rest, lack of purpose and community, and under-eating can all disrupt hormonal balance.
Finding a provider who understands hormonal health whether an integrative GP, women’s health specialist, or hormone clinic is key to getting the right insights.
Supporting Hormonal Balance to Ease Anxiety
Supporting hormone regulation can often improve anxiety and is best if integrated into daily living. Here are some key strategies:
1. Balance Blood Sugar
Stable blood sugar = stable mood. Avoid skipping meals, eat protein, fibre, and healthy fats with every meal, and cut back on ultra-processed carbs and sugars. Blood sugar crashes are a major, under-recognized trigger for anxiety.
2. Support Progesterone and Oestrogen Balance
- Consider seed cycling, vitamin B6, magnesium, and zinc to naturally support hormone production.
- Manageendocrine disruptors, by limiting plastics, pesticides, and synthetic fragrances.
- Use stress reduction, e.g., breath work, yoga, walking in nature, catching up with a friend, to protect ovulation – chronic stress can suppress it, leading to low progesterone.
3. Address Stress and Cortisol
Chronic cortisol dysregulation is a hidden driver of hormonal anxiety. Practices that help reset the nervous system include:
- Deep belly breathing or vagus nerve stimulation
- Mindfulness meditation (even 5–10 minutes daily)
- Gentle, restorative movement like yoga or walking in nature
- Saying no and setting boundaries to protect your energy
4. Prioritise Sleep
Aim for 7–9 hours of restful, consistent sleep. A dysregulated circadian rhythm can wreak havoc on cortisol and reproductive hormones. Avoid screens before bed, keep your room cool and dark, and try magnesium glycinate or herbal teas like chamomile if sleep is problematic. Also, ensure to get up at the same time every morning and be exposed to sunlight.
5. Explore Supplement and Herbal Support
Some well-tolerated, evidence-backed options for hormonal anxiety include:
- Magnesium (especially glycinate or threonate). Note: Threonate is best taken in the morning as it may produce an initial boost to brain function. Glycinate is best taken at night. Consider Citrate if prone to constipation.
- Ashwagandha, rhodiola, or holy basil (for adrenal support)
- L-theanine or GABA for calming effects
- Omega-3 fatty acids for inflammation and mood
- Chasteberry (Vitex) for supporting luteal phase progesterone
Always check with a healthcare provider before starting any supplement, especially if you’re on medication, trying to conceive, breastfeeding, or have any other medical conditions. Keep in mind the importance of verified products that have undergone third-party testing and have the herbal regulatory stamp.
6. Medical Interventions When Needed
For some, anxiety relief may require hormonal therapy or thyroid support.
- Bioidentical Hormone Therapy (BHT): For perimenopausal or menopausal women, personalised HRT can be life-changing.
- Thyroid medication: If thyroid levels are off, correcting them can dramatically improve mood and anxiety.
- Antidepressants or anti-anxiety meds: Sometimes necessary in the short term or when hormone treatment alone isn’t sufficient. These work best when paired with root-cause care.
- Talking therapy with a certified counsellor or psychologist: CBT alongside lifestyle strategies above, can be impactful
When to Seek Professional Help
If your anxiety:
- Feels cyclical but intense and extreme
- Interferes with your sleep, relationships, or work
- Is accompanied by other hormonal symptoms (e.g., irregular periods, weight changes, fatigue)
- Doesn’t respond to lifestyle changes or therapy
…you deserve to be taken seriously. Hormonal anxiety is real – and highly treatable. Working with a practitioner who sees the full picture of your health, not just your symptoms, is the first step toward real healing.
Final Thoughts
Hormones and mental health can be deeply interconnected – yet may be treated in isolation. Anxiety driven by hormonal dysregulation isn’t “just in your head.” It’s a biochemical signal that your body wants you to listen to and provide support.
By identifying patterns, testing hormone levels, and addressing imbalances with a personalised plan, you can experience deep and lasting relief. From calming supplements to nutrition and hormone therapy, there are more options than ever to support your body and mind.
Anxiety may be part of your story – but it doesn’t have to define it.
At 3mbrace Health, we believe every woman deserves to feel emotionally balanced, mentally clear, and hormonally empowered. If you’re struggling, we’re here to listen, support, and guide you back to yourself.
3mbrace Health
This article was written by 3mbrace Health. We collaborate with leading medical and workplace wellbeing experts to integrate women’s health into professional environments. By championing hormone-aware support and practical solutions, we help organisations create cultures where women can thrive—physically, emotionally, and professionally.
Want to explore hormone-aware solutions for anxiety? Reach out to 3mbrace Health and take the first step toward a more balanced you.
References
- Estrogen and Mood Regulation
Estrogen and its effect on mood disorders in women
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4869427/ - Progesterone and Anxiety (GABA mechanism)
The role of allopregnanolone in mood and anxiety disorders
https://pubmed.ncbi.nlm.nih.gov/32980990/ - Cortisol, Stress and HPA Axis Dysregulation
The role of the HPA axis in anxiety and depression
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5579396/ - Thyroid Function and Mood Disorders
Thyroid function and depression: a systematic review
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3371479/ - Insulin Resistance and Mood Disturbances in PCOS
Psychiatric disorders in women with PCOS: prevalence, pathophysiology, and treatment
https://pubmed.ncbi.nlm.nih.gov/24679536/ - Sleep, Hormones, and Anxiety
Sleep and Women’s Health (NIH)
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6110106/ - Magnesium and Anxiety
Role of magnesium in neurological disorders
https://pubmed.ncbi.nlm.nih.gov/26404370/ - Ashwagandha for Stress and Cortisol
A randomized double-blind, placebo-controlled study of Ashwagandha
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3573577/ - Omega-3 and Mood
Omega-3 fatty acids for mood disorders – systematic review
https://pubmed.ncbi.nlm.nih.gov/19939863/ - Vitex Agnus-Castus and PMS symptoms
The efficacy of Vitex agnus-castus extract for PMS: A systematic review
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5580585/