Exhausted, wired, gaining weight. Even when you're doing everything right. It's not willpower. It's one hormone. And it's fixable in 21 days.
You'll get your cortisol pattern type, a regulation score, and a personalised 21-day plan.
Already know your type? Go straight to the kit →
It feels like your body is fighting you. See how many of these sound familiar.
If three or more of these hit home, it's probably not in your head.
Find out in 2 minutes →They think they're lazy, weak, or just getting older. But when your nervous system is stuck in survival mode, everything feels harder than it should.
You don't need more discipline. You need a regulated nervous system.
A simple, science-backed system to help your body recover from chronic stress. Stay ambitious. Stop running on adrenaline.
High in the morning. Low by night. When that rhythm breaks, sleep, energy, weight, and focus break with it.
Not a content library. Not a meditation app. A structured daily programme that addresses your cortisol rhythm directly.
Built from peer-reviewed research on the autonomic nervous system, cortisol awakening response, and habit formation. Every protocol has a mechanism. We explain why it works, not just that it does.
I was having an anxious morning and within 30–40 minutes I felt a shift in my mood. I was more focused and calm. I was able to manage my meetings that day without any palpitations or anxiety symptoms. I'm never looking back.
My sleep is much less disturbed and I feel less anxious. I genuinely feel better in myself. It's one of those things where you don't realise how off you were until something actually shifts.
Two months of puffiness and inflammation that no amount of diet change fixed. By week two my face looked genuinely different. My husband noticed before I said anything.
I feel calmer throughout the day and I'm able to focus on my work much better. This was my first time trying anything for stress and I wasn't expecting much, but it genuinely made a difference.
I'd been carrying stubborn weight around my midsection for over a year. Nothing shifted it. Once I started addressing the cortisol, the cravings dropped and the weight slowly started to move. Not overnight, but real.
I've suffered from anxiety most of my life and this has definitely helped. It's become part of my daily routine to stay stress-free.
Mornings stop feeling like a fight. The 2pm wall disappears. You fall asleep tired, properly tired, and wake up recovered. Small things stop feeling big. Decisions feel clean again. This isn't about being calm. It's about a nervous system that works for you, so you can push hard and recover fast.
Rebuild your cortisol rhythm from the ground up. One day unlocks the next. Habit building is built in.
Complete the reset. If your scores don't improve from Day 1 to Day 21, full refund. No questions.
Less than a single GP visit. Takes 10 minutes a day. No ongoing cost.
No. Calmdays is protocol-led. Breathwork, body scan, nutrition timing, movement. Things that directly change your cortisol levels. The app explains what's happening in your body and why it works. Most people notice a difference in the first week.
Under 10 minutes. The core protocol is 4 minutes. The daily lesson is 3–5 minutes. The check-in takes 30 seconds. No gym, no equipment, no blocked-out hour. It fits around your day, not the other way round.
That's exactly who this is for. If you had spare time, your stress would probably be lower. The protocols are designed around busy schedules. You can do the core reset during your commute, before a meeting, or while the kettle boils. If you have 4 minutes, you have enough time.
Most programmes rely on motivation. This one uses habit stacking. Each day is short, sequential, and unlocks the next. You can't skip ahead. Day 3 shows you how to attach the practice to something you already do every morning. It's built for people who've failed at habits before.
Supplements treat symptoms. Ashwagandha, magnesium, adaptogens. They can help, but they don't retrain your nervous system. This programme works on the root cause: your body's stress response. It's a different mechanism entirely.
Most people feel a shift in sleep quality and afternoon energy by Days 4–7. Visible changes like reduced puffiness and fewer cravings tend to show up in Week 2. The full programme runs 21 days because that's how long it takes to rebuild a measurable cortisol rhythm.
No. Cortisol dysregulation affects everyone, men and women. The protocols are the same because the nervous system works the same way. About 40% of early users are men.
Cortisol drives visceral fat storage, sugar cravings, and water retention. When you regulate cortisol, your body stops holding on to weight it doesn't need. This isn't a diet, but many people find stubborn weight starts shifting once the stress response is under control.
No. The nutrition module covers caffeine timing: when it helps and when it makes cortisol worse. Most people don't need to quit. They just need to move it by an hour or two.
The protocols adapt. The core principles (breath patterns, light exposure timing, meal spacing) work regardless of your schedule. The programme teaches you to read your own body's rhythm and adjust accordingly.
Take the quiz first. It'll give you a clear picture. Either way, the breathing protocols and sleep techniques improve how you feel regardless of your cortisol levels. And if your scores don't improve after 21 days, you get a full refund.
The full 21-day programme (sequentially unlocked), 8 guided breathwork protocols, sleep module, nutrition reference, daily tracker with trend charts, and check-in streaks. One payment. No subscription. No renewal. Yours permanently.
Complete the 21 days. If your sleep, energy, or stress scores don't improve from Day 1 to Day 21, you get a full refund. No questions. The tracker builds your before/after data automatically, so there's nothing to argue about.
Every protocol is based on peer-reviewed research on autonomic nervous system regulation, heart rate variability, and cortisol rhythm restoration. Referenced sources include Huberman Lab, Stanford Sleep Medicine, and published breathwork studies. The app explains the mechanism after every session.
Or you can spend the next 21 days getting your body back on your side.
2 minutes. Personalised result. Find your cortisol pattern.
