10 seconds to change a stored expectation

Change how you feel —
not just how you think.

What matters most is how you handle the stress response when you’re triggered — and becoming aware of what sets it off. We give you the tools.

Developed in Norway by BestSolution AS · based on neuroscience
Get started free Register on the web first. Then use the same account in the app.

You’ve realised the problem is how you react
— not what happens.

You react to an expectation.
Not to what’s happening.

Your brain doesn’t just store what happened — it also stores what it expects to happen again. That expectation triggers the stress response before you can think.

You know them:

  • “I won’t sleep tonight either.”
  • “My boss is going to be disappointed.”
  • “I can’t do this.”

They’re not just thoughts. They’re stored expectations. And they can be retrained.

What we call a “stored expectation”
is what science calls memory reconsolidation.

Modern neuroscience shows that when the brain retrieves a stored memory, it becomes unstable for 10–20 seconds. In that window, the emotional charge — the expectation itself — can be updated permanently.

It’s not about “erasing” the memory. It’s about giving the brain a new outcome, so the stored expectation no longer triggers the same response.

10–20 seconds

The window the brain opens when a memory is activated — when it can be updated.

New outcome

The expectation only updates when the body experiences something different.

Repetition

The pattern changes through repeated experiences over time — not in one session.

Based on research by Joseph LeDoux, Bruce Perry and Robert Sapolsky.

Read the full research →

See how the method works

Three selected lessons from the course “Memories vs Stress”.

Lesson 1: Two parts of a memory

The hippocampus stores facts — the amygdala stores emotions.

Lesson 2: Memories can be changed

Memory reconsolidation: Your brain opens memories for editing for 10–20 seconds.

Lesson 3: What is StoppStress?

A short, structured exercise that helps you stop the response and give the brain a new outcome.

Start your journey

The triggers don’t disappear in one session.
They get fewer and weaker over time.

The brain learns from experience, not from words. That’s why it takes a little time — and why it lasts.

🧠

Notice

Catch what happens in the body before the thought arrives. What is the trigger, and what does your brain usually expect?

Stop the response

A 3–5 minute StoppStress SOS when you’re triggered — to calm the body and make room for something different.

🔄

Train over time

Small, deliberate exposures where the brain gets a new outcome. Repetition rewires the pattern — for good.

What users are saying

The first time I used StoppStress I was in a full thought spiral. After three minutes it felt like someone had flipped a switch.
Kristian, 41
Used Harmoni for 6 months
I had severe eczema for years — constant itching, inflammation. After using StoppStress systematically, symptoms gradually disappeared without medication.
Marianne
Founder of Harmoni
Flå Municipality had 18% sick leave. After systematically introducing StoppStress, absenteeism dropped to below 5%.
Flå Municipality
From 18% to below 5% sick leave

Less than one coffee shop visit per week

Free

$0
forever
  • 1 StoppStress session per day
  • 1 breathing exercise per day
  • 1 AI conversation per week
  • Basic statistics
  • Courses and video lessons
  • Goals and future direction
Get started free

Basic

$9.99
per month
  • Unlimited StoppStress SOS
  • AI coach Marianne
  • Journal and awareness tools
  • Memories vs Stress course
  • Daily wellbeing check
Choose Basic

Annual plans include a 14-day free trial. Cancel anytime.

Compare all plans

FeatureFreeBasicPremium
StoppStress exercises1 per day Unlimited Unlimited
Breathing exercises1 per day Unlimited Unlimited
AI coach Marianne1 per week5 chats/month Unlimited 24/7
Awareness training5 sessions/month Unlimited
GledeBoostLimited
JournalLimited
Courses & video lessons Basic courses All courses
Daily wellbeing
Goals and future direction
Life Balance2 per month Unlimited
StatisticsBasicBasic Advanced + insights
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Frequently asked questions

No. This is structured micro-training based on principles from exposure and memory reconsolidation. Short, deliberate exercises where the brain gets a new outcome — so the stored pattern updates.

Your brain stores what it expects to happen. That expectation triggers the stress response before you can think. When the brain gets a new outcome over time, the expectation updates — and the trigger weakens.

Most people notice something after 5–10 deliberate exposures. Lasting change takes at least 30 days of consistent training. What counts is repetition, not the calendar.

Many find that short guided exercises help the body calm down and create perspective. It takes work — but your brain is trained to react the way it does, and it can be retrained.

An exercise takes 3–5 minutes. 3 minutes daily gives better results than 30 minutes once a week. The brain learns from repetition, not from length.

No. Harmoni is training and support, not treatment. Many use the app as a supplement to therapy, or between sessions to practice what they’re working on.

Exposure can make symptoms worse for some. If you have active trauma, recent panic attacks or dissociation — speak with a professional first. In acute crisis, contact your local emergency services.

All data is encrypted and stored securely in accordance with GDPR. We never sell your information.

Free users can try the main tools 5 times per month. Upgrade to Basic or Premium for unlimited access.

Ready to change how you react?

Annual plans include a 14-day free trial. Start today.