Clearer days start with small steps.
Demist helps you understand your brain fog patterns and build gentle habits that restore your focus, energy, and calm.
Waitlist members get 1 month free at launch. One email when it's ready, nothing else.



Simple by design. Powerful in impact.
Check in
Share how your fog feels in about 30 seconds: focus, memory, mental energy, and what might have fed them.
See your patterns
Spot trends and understand what influences your clarity, like fog spiking after short sleep.
Take small steps
Get one small, science-backed action a day, matched to your pattern.
Your data is safe with us.
We never store your data on our servers.
Syncs with
Apple Health
Google Fit
Common questions
- What is Demist?
- Demist is a mobile app that helps you notice what feeds your brain fog (sleep, stress, blood sugar, overstimulation) through a 30-second daily check-in, then suggests one small, science-backed action a day matched to your own patterns.
- Is brain fog a real thing?
- Brain fog isn't an official diagnosis, but it is a recognised cluster of symptoms: poor focus, slow thinking, forgetfulness and mental fatigue, with contributors that can often be identified and changed (Cleveland Clinic, 2024). Our article "What brain fog actually is" walks through the evidence.
- Is Demist available now?
- Not yet. Demist is in development and the waitlist is open. We'll send one email when it's ready to try, and nothing else.
- How much will Demist cost?
- Pricing isn't final yet. What we can promise today: waitlist members get one month free at launch, and there will be no hidden subscriptions or paywalls you can't close.
- What happens to my data?
- Your check-ins stay yours. We never store your data on our servers. Health data from Apple Health or Google Fit is only read with your permission, on your device.
Start your clearer days today.
- 1 month free for waitlist members
- 30 seconds a day
- Your personal patterns, not averages
- Science-backed guidance
Waitlist members get 1 month free at launch. One email when it's ready, nothing else.