On our blog: research on cycle, sleep, mood and everyday life, explained clearly.
Four in-depth articles that carry our core promise.
Bio-Tracking & MindfulnessBody Intuition vs Sleep Trackers: Why Scores Deceive You8 min read
Cycle Biology & Daily LifeUnderstanding the 4 Cycle Phases as Inner Seasons9 min read
Neuroscience & IntuitionThe Science of Gut Feelings: Biology of Interoception8 min read
Atmosphere & Hormone HealthWeather Sensitivity & Your Cycle: How Pressure and Light Affect You8 min readWe explain research and social developments in clear language, with traceable sources, visible limitations and no medical advice.
Clearly contextualised perspectives for your own rhythm, without rigid rules and with transparent sources.
How do menstrual cycle phases and birth control pills interact with caffeine before workouts? A major meta-analysis found modest performance benefits for women, but no reliable differences across cycle phases. Here is how you can use the evidence to fuel your training calmly without rigid rules or pressure.
Outside, late October brings crisp air and damp autumn leaves, while inside the kitchen fills with the scent of toasted oats and sweet apples. This simple breakfast takes exactly 15 minutes, warms 4 bowls completely through, and gives your morning a calm and steady rhythm.
On some cool October evenings, the grocery list suddenly feels like lead and every small decision requires extra effort. Why the familiar mental load feels much heavier before your period is not a lack of personal willpower, but a natural shift in your hormonal stress tolerance during the second half of your cycle.
Bright streets and glowing bedrooms accompany many of us through the dark hours. A comprehensive review outlines how artificial lighting links to menstrual cycle irregularities and why scientific research must remain cautious before drawing hasty conclusions about female reproductive health.
Ticking off 50 checkboxes every morning quickly disconnects you from what your body is actually feeling. With a simple mood barometer and two honest sentences, your daily notes become a welcoming companion that truly supports your natural rhythm.
Do you notice your focus slipping before your period arrives? Research explores how hormones influence attention and executive functioning in women. Recent findings highlight distinct luteal shifts while revealing key evidence gaps. Here is what science currently confirms and where its limits lie.
On sensitive days in your cycle, bright lights, endless notifications, and multitasking can quickly drain your reserves. By creating quiet low-stimulus spaces and easing sensory overload, you protect your wellbeing and restore calm to your routine.
Many women face restless nights and fragmented rest in the days leading up to their period. Scientific findings reveal how you can stabilize your sleep architecture without medication: Guided by sleep medicine recommendations, mindful habits, and smart lifestyle levers, you can regain deep and refreshing nightly rest.
When the October evening turns cool, this tender herb omelette offers genuine calm and warmth. In just 15 minutes, four plates are ready to enjoy at the table. Fresh eggs and fragrant herbs combine effortlessly into an easy dinner that frees your mind after a long day.
Have you ever looked in the mirror before your period and felt entirely detached from your own reflection? That sudden sense of physical estrangement can feel deeply unsettling, but it is not a sign of failure. It is simply a passing neurological response to steep hormonal shifts.
Discover how estrogen and progesterone regulate chemical messengers like serotonin and GABA in the brain. Research reveals that mood shifts rarely stem from abnormal hormone concentrations, but rather from altered sensitivity across neural networks interacting with daily stress.
When the afternoon feels heavy and your limbs ache, it is easy to wonder what your body is trying to say. We explore how to tell whether fatigue before period is simply part of your luteal phase or whether lasting depletion, low iron, or thyroid imbalances call for real support.
Transparent sources, visible limitations and responsible human review are part of every article.
Every article draws on several independent sources.
A real responsible person reviews the German and English versions and their source mapping together.
We name uncertainty and do not publish when the evidence is insufficient.
With the evening post we send you what is new on the blog and what has changed in the app.
10% off your first purchase
Sign up for the evening post. Your voucher code arrives by email once you confirm.
You can unsubscribe at any time.