Mental health
8 ways to improve mental health access across your menstrual cycle

Have you noticed how some weeks you feel clear-headed and energetic, while others leave you foggy, anxious, or tearful? There’s a reason for that.
Your mental health during PMS and across your entire menstrual cycle isn’t random. It’s deeply connected to how your brain responds to shifting hormone levels.
Estrogen and progesterone don’t just affect your reproductive system; they also influence neurotransmitter activity, brain connectivity, and even the volume of certain brain regions linked to memory, mood, and emotional regulation.
Research shows that grey matter volume in areas controlling emotion changes measurably across the menstrual cycle in relation to hormone fluctuations.
This isn’t about being hormonal. It’s about understanding that your brain operates differently at different times of the month, and that knowledge gives you power.
The menstrual cycle experience is ultimately brain-based. The brain is the control centre for how your body reacts to hormonal changes.
When you understand what’s happening in your brain during each phase, you can work with your cycle. That’s where real cycle mood regulation begins.
Why Your Mental Health Shifts Across Your Cycle
Your menstrual cycle follows a predictable hormonal pattern, and these hormones act as chemical messengers that profoundly affect brain function.
Estrogen rises during the follicular phase and tends to boost serotonin and dopamine, neurotransmitters that support mood stability and motivation.
After ovulation, progesterone takes centre stage during the luteal phase.
As both estrogen and progesterone drop sharply before menstruation, some women experience significant mood dips, brain fog, or emotional sensitivity.
These shifts cause noticeable mental health issues during PMS.
The key takeaway? Hormonal mood swings aren’t a character flaw. They’re neurological responses to predictable biochemical changes, and that means they can be managed with the right brain-first strategies.
8 Ways to Support Mental Health Across Your Menstrual Cycle
1. Track Your Patterns to Predict Your Needs
Understanding your unique cycle mood regulation patterns is the foundation of effective self-care. When you track symptoms across multiple cycles, patterns emerge that help you anticipate challenging phases and plan accordingly.
Record daily mood ratings, energy levels, anxiety or irritability, brain fog, and physical symptoms. After 2-3 cycles, you’ll likely spot trends. Maybe your anxiety peaks 5 days before your period, or brain fog hits mid-luteal phase.
The Samphire app acts as an active diary for your cycle, helping you spot when symptoms are likely, plan for focus days and rest days, and build habits around your natural rhythms.
2. Adjust Your Exercise Routine to Match Your Energy
Movement is one of the most powerful tools for mental health during PMS and beyond, but the type and intensity should shift with your cycle phases.
Follicular Phase (Days 1-14): As estrogen rises, try high-intensity interval training, strength training with heavier weights, or running.
Luteal Phase (Days 15-28): As progesterone dominates and energy dips, consider moderate cardio like walking or swimming, yoga, or lighter strength training.
Menstrual Phase (Days 1-5): Gentle movement like restorative yoga or walking can ease cramps and support mood without depleting energy.
Exercise stimulates endorphins and brain-derived neurotrophic factor (BDNF), both of which support neuroplasticity, or he brain’s ability to adapt. Research consistently shows that regular physical activity reduces symptoms of anxiety and depression.
3. Eat to Nourish Your Brain Chemistry
Your brain needs specific nutrients to manufacture neurotransmitters and regulate mood effectively. Hormonal mood swings can be amplified by nutritional deficiencies or blood sugar instability.
Nutrient | Brain Benefit | Food Sources |
Omega-3 fatty acids | Reduces inflammation; supports serotonin | Salmon, walnuts, flaxseeds |
Magnesium | Calms the nervous system; reduces PMS | Dark leafy greens, pumpkin seeds, dark chocolate |
B vitamins (B6) | Essential for neurotransmitter production | Eggs, legumes, bananas |
Complex carbs | Stabilises blood sugar; supports serotonin | Oats, quinoa, sweet potatoes |
During the luteal phase, when serotonin naturally dips, eating complex carbohydrates can help maintain levels and reduce irritability. Avoid excessive caffeine and refined sugar, which can worsen anxiety and create energy crashes.
4. Prioritise Sleep Hygiene Throughout Your Cycle
Sleep disturbances are common across the menstrual cycle, particularly during the luteal phase. Poor sleep directly impacts mood regulation, making existing hormonal mood swings worse.
Sleep strategies for better cycle mood regulation:
- Maintain consistent sleep and wake times
- Cool your bedroom to 65-68°F, especially during the luteal phase
- Limit screens 1-2 hours before bed
- Create a wind-down routine with gentle stretching or meditation
- Avoid caffeine after 2 PM
Research shows that sleep deprivation reduces activity in the prefrontal cortex while increasing amygdala reactivity, making you more emotionally reactive. Quality sleep gives your brain the resources it needs for effective cycle mental health care.
5. Practice Mindfulness and Stress Reduction Techniques
Chronic stress exacerbates mental health during PMS by dysregulating the hypothalamic-pituitary-adrenal axis, the same system that controls your menstrual cycle.
Mindfulness meditation increases grey matter in brain regions involved in emotional regulation. Just 10-20 minutes daily can reduce anxiety and improve your capacity to manage hormonal mood swings.
Evidence-based techniques to try:
- Breath work: Box breathing (inhale for 4, hold for 4, exhale for 4, hold for 4) activates the parasympathetic nervous system
- Body scan meditation: Systematically relaxing each part of your body reduces physical tension
- Journaling: Writing about emotions helps process them and identify patterns
- Progressive muscle relaxation: Tensing and releasing muscle groups calms the nervous system
6. Build Strong Social Connections
Social support isn’t just emotionally comforting. It’s neurologically protective. Strong relationships activate brain regions involved in reward processing and stress regulation, helping safeguard mental health during PMS.
During phases when you feel more withdrawn, maintain connection in manageable ways: texting a friend, attending a yoga class, or scheduling video calls during high-energy weeks.
Let trusted friends or partners know that your mood and social energy fluctuate with your cycle. Simply having someone understand why you need more space in certain weeks reduces guilt and anxiety.
7. Consider Cognitive Behavioural Strategies
Cognitive Behavioural Therapy (CBT) techniques are particularly effective for cycle mental health care because they help you identify and challenge thought patterns that worsen mood symptoms.
Simple CBT strategies for cycle mood regulation:
- Identify the thought: When you notice mood shifting, pause and ask, “What am I thinking right now?”
- Challenge the thought: Is there evidence for this thought? Am I jumping to conclusions?
- Replace with a balanced thought: “I feel irritable right now, and that’s normal for this phase of my cycle. This feeling will pass.”
This practice builds the prefrontal cortex’s capacity to regulate emotional responses, essentially training your brain for better emotional control.
8. Try Brain-Based Neuromodulation
Traditional approaches to cycle mood regulation typically focus on hormonal interventions or lifestyle changes alone. Samphire takes a different approach: targeting the brain directly using gentle neurostimulation.
Nettle™ uses transcranial direct current stimulation (tDCS), a non-invasive technology that delivers gentle electrical currents to specific brain regions involved in mood regulation and pain processing.
How brain-based solutions support mental health during PMS:
- Hormone-free and drug-free: Nettle™ provides relief without altering your natural cycle
- Clinically validated: Studies show that tDCS can reduce symptoms of anxiety, depression, and pain
- Convenient: Just 20 minutes a day, 5 days per cycle, from home
- Works with neuroplasticity: Repeated use helps retrain neural pathways for lasting improvements
When to Seek Professional Support
While these strategies can significantly improve mental health during PMS for many women, some symptoms warrant professional evaluation. Seek help if you experience severe mood symptoms interfering with daily life, thoughts of self-harm, or symptoms that don’t improve after 3 months.
Your Brain, Your Cycle, Your Control
Hormonal mood swings and mental health during PMS challenges aren’t weaknesses. They’re neurological responses to predictable biochemical changes.
When you understand what’s happening in your brain at each phase, you gain the power to support yourself effectively.
At Samphire, the focus is on the neuroscience of women’s health, because to truly understand and improve hormonal wellbeing, you need to start where hormones start: in the brain.
Samphire combines cutting-edge science with time-tested practices to deliver relief for women throughout the cycle.
Ready to experience brain-first cycle mood regulation?
Try Samphire Neuro Nettle™ risk-free with their 90-day trial and support your brain across every phase.
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Mental health
Pilates may improve heart and metabolic health in sedentary women, study finds

A four-week Pilates programme may improve heart, metabolic and stress measures in previously sedentary women, a small study suggests.
Pilates is a mind-body form of exercise that has been linked to better fitness, balance, posture, muscular endurance, mental wellbeing and quality of life in different groups.
Built around breathing, concentration, control, precision, centring and flow, Pilates is already used in physiotherapy, rehabilitation and preventive health. The new study looked at whether a structured four-week programme could affect cardiovascular, metabolic, body and stress-related measures in sedentary adult women.
The longitudinal study included 30 sedentary women split into two age groups, 30 to 40 and 50 to 60.
All participants completed a standardised, supervised Pilates programme lasting four weeks, with three sessions a week lasting 50 to 60 minutes.
Researchers measured resting heart rate, systolic and diastolic blood pressure, body mass index, abdominal circumference, fasting blood glucose and serum cortisol at the start and end of the programme.
Systolic and diastolic blood pressure are the top and bottom readings in a blood pressure test. Cortisol is a hormone linked to the body’s stress response.
The four-week Pilates programme was linked to improvements in cardiovascular, metabolic, body and neuroendocrine measures, although not every change reached statistical significance within each age group.
In the younger group, significant reductions were seen in heart rate, blood pressure, body mass index and fasting blood glucose after the intervention.
The reduction in blood pressure after the programme was significantly greater in the older group than in the younger group.
Older participants also showed a greater reduction in glucose and cortisol levels after the intervention than younger participants.
Analysis also found significant links between cardiovascular, metabolic and neuroendocrine changes.
In the younger group, this was particularly seen between heart rate and blood pressure responses.
In the older group, it was particularly seen between changes in body mass index and fasting glucose.
The findings suggest Pilates could be a useful multidimensional exercise approach for cardiometabolic health and stress regulation in previously sedentary women.
The researchers said the larger reduction in blood pressure seen in the older group may reflect a higher cardiometabolic burden at the start, leaving more room for improvement after the programme.
The greater reduction in fasting glucose and cortisol in older participants may similarly suggest that people with higher baseline metabolic and neuroendocrine dysfunction could benefit more from structured exercise such as Pilates.
Although Pilates is known to improve body composition through energy use, neuromuscular activation and support for healthier habits, the researchers said the fall in body mass index over four weeks is unlikely to be explained by Pilates alone.
They noted that participants were also told to avoid alcohol, sugar-containing products and sugar-sweetened drinks during the intervention, which may have contributed to the change.
In the younger group, the link between heart rate and blood pressure suggested coordinated cardiovascular responses after Pilates.
The researchers also found that cortisol appeared to be linked to blood pressure and body mass index, suggesting stress-related changes may be tied to cardiovascular and body regulation after the intervention.
In the older group, the link between body mass index and fasting glucose highlighted the relationship between body fat and metabolic regulation.
A positive link between blood pressure and body mass index in this group also suggested that improvements in vascular regulation may be associated with reductions in body mass.
Overall, the findings suggest Pilates-related physiological changes may involve interconnected cardiovascular, body, metabolic and neuroendocrine mechanisms, with different response patterns by age.
The study has important limits. It did not include a non-exercise control group, so it cannot prove Pilates directly caused the changes.
The sample size was also small, which limits how far the findings can be applied more widely.
The authors also noted that cortisol was measured using a single fasting morning sample, which limits conclusions about broader hypothalamic-pituitary-adrenal axis regulation, the system involved in the body’s stress response.
They said larger studies with longer follow-up will be needed to confirm whether Pilates causes these physiological changes over time.
Insight
British women among angriest in Europe, health survey reveals

British women are among the angriest in Europe, a global health survey has revealed.
More than 20 per cent of women in Britain said they had experienced feelings of rage for much of the previous day.
British women were also 47 per cent more likely to say they felt angry than a year earlier.
The findings were published in the Hologic Global Women’s Health Index, a yearly league table based on polling of more than 76,000 women and girls aged over 15 worldwide.
Anna O’Sullivan, co-founder of women’s health awareness group CensHERship and founder of the FutureFemHealth news platform, told the Daily Mail: “These figures reflect years of long waiting lists, delayed diagnoses and women’s health being treated as an afterthought.
“We’ve seen a significant increase in awareness and discussion about women’s health over the last few years, but access to care has not kept up with that.
“These findings should be a wake-up call that it’s time for long-term, sustainable investment to ensure women can access timely healthcare, trusted information and earlier diagnosis before conditions become more complex and costly to treat.”
The data suggested anger levels among British women have risen sharply.
Rates across the rest of Europe, however, remained broadly the same.
The survey, which involved more than 140 countries, found three in 10 UK women said they felt sadness, compared with the EU average of 25 per cent.
The data, collected in February 2024 and released this week, also showed that around four in 10 women in both the UK and EU felt worry.
A third of women in the UK reported being in pain, up 10 per cent on the previous year.
Three in 10 women also said they lived with chronic health problems, up seven per cent on the year before.
Chronic health problems are long-term conditions that may need ongoing care or management.
Health experts said women in the UK were increasingly frustrated by the gap between the NHS care they expected and the care they received.
The report took a snapshot of the national mood, with participants asked about the emotions they had experienced “during a lot of the day yesterday”.
The UK placed sixth among 37 European countries for anger.
The highest levels were recorded in Malta, where 26 per cent of women reported feelings of rage, followed by Greece at 25 per cent, the Czech Republic and Albania at 23 per cent, and Spain at 22 per cent.
Ireland ranked at 18 per cent, while Germany, France and Switzerland each reported 17 per cent.
Britain has also slipped in Hologic’s overall global rankings for women’s health.
The UK is now 48th, close to dropping out of the top third of countries worldwide, after ranking 40th out of 142 countries last year.
Taiwan ranked first, followed by Latvia, Japan, Vietnam and Poland. Singapore, Germany and Austria were also among the leading countries.
Tim Simpson, a senior manager at Hologic, said: “Women are telling us they want earlier diagnosis and faster access to care.
“Improving women’s health will take continued commitment from policymakers, the NHS, clinicians and industry working together to deliver the changes women are asking for.”
A separate Hologic survey carried out last month found that almost 70 per cent of women had faced delays seeking NHS care in the past five years.
Two in five said difficulties accessing healthcare had left them feeling frustrated or anxious.
The survey’s findings reinforced official figures showing that Britain has become more anxious since before the pandemic.
The Office for National Statistics said 22.5 per cent of UK adults reported “high anxiety yesterday” between July and September 2024, up from 20.4 per cent in the same period in 2019.
Among women, the figure was 26.3 per cent, compared with 18.5 per cent among men.
A Department of Health and Social Care spokesperson said: “It is unacceptable that the UK continues to lag behind other countries when it comes to women’s health.”
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