Meet Resyna, the calm that comes to you.
Resyna is the calm button we built inside VizyPlan for the hardest moments. It follows the listener's heart rhythm and uses gentle, adaptive sound to guide a slower, steadier breath, for your child and for you.
Try Resyna in VizyPlan →
Calm should not require the energy you already spent.
Almost every calming strategy asks something of you first. Count your breaths. Name the feeling. Sit still. Those are real skills, and they are worth building. But they all bill the person who is already overdrawn.
That is the autistic child who has no words left at 4:45. It is the parent running on the fumes of a week they did not get to rest in. It is the caregiver doing pickup three days a week, and the provider who has given everything to other people's children all day. Burnout is not a character flaw in any of them. It is arithmetic. We wanted something that meets a person where they already are and does the quiet work for them.
Your body already knows this rhythm. Resyna just holds the door open.
The science behind Resyna is not a gimmick. It is one of the most reliable calming tools we have: a slower, steadier breath, delivered through sound so nobody has to try.
It listens back
Press play and Resyna follows the listener's heart rhythm in real time. As the body settles, the sound settles with it, meeting the listener where they are and walking them somewhere softer.
It guides the breath
Soft, layered tones gently pace breathing toward a slower rhythm. When breathing slows to around six breaths a minute, the body's stress and recovery systems settle back into balance, no counting or instructions required.
It leaves room to breathe
Resyna is built with space in it rather than sound filling every second, and it needs no screen. Eyes closed, headphones in, and the calm comes to you.
Want the peer-reviewed detail? Read the real science behind Resyna, including what the evidence supports and what it does not.
One calm button for the whole family.
Resyna lives right inside VizyPlan, so relief is already in the app you use to plan the day. It is there for whoever needs it in the moment, your child, you, or both of you together.
On the phone and the wrist
Resyna works on iPhone with Apple Watch and on Android with a compatible heart-rate monitor, so relief is right there in the car, in the waiting room, and in the middle of the hard afternoon. No wearable? Reach for the Calming Frequency card inside VizyPlan instead.
A gentle, honest calm score
With a paired Apple Watch, a live calm score reflects how settled you are becoming, turning an invisible feeling into gentle, encouraging feedback. It is a relaxation indicator only, never a diagnosis or a health metric.
For the grown-ups too
You cannot pour from an empty cup. Whether it is calming your child through a hard afternoon or giving you a few quiet minutes after bedtime, the same gentle rhythm works the same for everyone in the house.
Yours to control
Resyna is opt-in, starts quiet, and stays entirely under your control. You know your child. Start with just two to five minutes at a comfortable volume, headphones in, and stop any time it does not feel right.
We would rather earn your trust than your click.
The internet is full of sound-and-calm claims that run well ahead of the evidence. We love this community too much to add to them. So here is what Resyna does not claim.
Resyna is not a medical device.
It is a wellness tool designed to support calm and focus. It does not diagnose, treat, cure, or prevent any condition, and it is not a substitute for care from a qualified professional.
We skip the "brainwave" hype.
The research does not reliably support binaural beats retuning your brain, or special "healing frequencies" like 528 Hz. Resyna is built on paced breathing, which does have a strong evidence base, not on claims we cannot stand behind.
Sound is not right for every child.
Many autistic people experience sound sensitivity. That is exactly why Resyna is opt-in, volume-capped, and caregiver-controlled. If sound is not the right tool for your child, that is a completely valid answer.
For anyone who has run out of reserves.
Your child
After a hard afternoon, when there are no words left and "just breathe" is impossibly far away.
You
On the couch once the house is finally quiet, for a few minutes that are only yours.
Caregivers
Grandparents, aides, and anyone doing the daily work of showing up when the tank is low.
Providers
Decompressing in the car before the drive home, after giving all day to other people's kids.
Find the moment you are actually in.
86 guides to using heart-guided, breath-pacing audio in the situations families tell us are hardest. Each one covers why sound helps there, how to use it in the moment, and what Resyna does not claim to do.
Calm and Relaxation
The moments that tip sideways, from a waiting room to a hard afternoon at home.
Calming Sounds for Anxiety
Anxiety does not usually arrive with words attached. It arrives as a fast chest, a tight jaw, and a body that has decided something is wrong before anyone can explain why it is not.
Read the guide →Sounds for Panic Attacks
A panic episode narrows the world to a racing heart and a breath that will not go deep enough. In that state, instructions are noise, and the last thing anyone can do is follow a technique.
Read the guide →Calming Frequencies for Stress Relief
Stress rarely arrives as one big event. It is the accumulated residue of a hundred small demands, and it does not clear on its own just because the day ended.
Read the guide →Audio for Sensory Overload
The lights hum, the room is too bright, three people are talking, and somewhere in the middle of it your child stops responding. Overload does not announce itself politely.
Read the guide →Calming Music for Autism
Most "relaxing music" playlists are busy: strings swell, melodies wander, and something new keeps arriving. For a child who tracks every sound in a room, that is not relaxing, it is another thing to process.
Read the guide →Frequencies for ADHD Relaxation
The task is finished, the room is quiet, and the engine is still running. ADHD bodies often do not have a smooth deceleration curve, they have an off switch that nobody can find.
Read the guide →Sounds for Overwhelm
Overwhelm is not one big problem, it is nine medium ones stacked in a place with no room. The body reads the pile as danger and stops being useful right when you need it most.
Read the guide →Calming Tones for Test Anxiety
Your child knows the material. They knew it in the car, they knew it at breakfast, and the moment the test lands on the desk it is gone behind a wall of noise.
Read the guide →Audio for Dental Anxiety
The chair leans back, a stranger is inside your personal space, and the sound of the room is the part nobody warns you about. Dental anxiety is not irrational, it is a reasonable response to a genuinely strange experience.
Read the guide →Sounds for Flight Anxiety
The cabin door closes and the option to leave disappears. For a lot of people, and a lot of kids, that is the exact moment the body starts arguing.
Read the guide →Frequencies for Homework Stress
The worksheet has been on the table for forty minutes and nothing has been written on it. What started as an assignment is now a standoff, and neither of you is enjoying it.
Read the guide →Audio for Transition Anxiety
It is never the activity that causes the meltdown, it is the moment the activity has to end. Transitions are where most hard days actually begin.
Read the guide →Sounds for Social Anxiety
The party is fine, the people are fine, and the twenty minutes in the car beforehand are unbearable. Social anxiety does most of its damage before anything social has happened.
Read the guide →Calming Audio for Road Trips
The first hour is fine. Then the seat is wrong, the sun is in the wrong place, and someone in the back has decided the trip is a hostage situation.
Read the guide →Frequencies for Waiting Rooms
The appointment was at two. It is now two thirty-five, the room is bright, a television is on, and the appointment has not even started yet.
Read the guide →Audio for Hospital Stays
Hospitals never turn off. Monitors beep, doors open at three in the morning, and someone comes to check something just as everybody finally drifted off.
Read the guide →Calming Sounds for Separation Anxiety
The goodbye takes four seconds and the recovery takes forty minutes, for both of you. And the drive to work is spent replaying the sound of it.
Read the guide →Audio for Doctor Visits
The negotiation begins before the car is parked. Somewhere along the way an appointment stopped being a checkup and started being something to survive.
Read the guide →Sounds for Haircut Anxiety
Hair on the neck, a cape that touches everywhere, a buzzing sound right at the ear, and someone you barely know holding something sharp near your head. It is genuinely a lot.
Read the guide →Calming Audio for Grocery Stores
Fluorescent lights, a freezer hum, an announcement over the speakers, and a wall of colors and smells that never stops. Grocery stores are one of the most sensory-hostile places we go every single week.
Read the guide →Sounds for Thunderstorms and Fireworks
Fireworks are somebody else's celebration happening directly at your child. Thunder is worse, because nobody scheduled it and nobody can say when it stops.
Read the guide →Calming Audio for Caregiver Burnout
Everyone is finally asleep. You should feel relief, and instead you are sitting in the dark with a chest that has not unclenched since Tuesday.
Read the guide →Sounds for Morning Anxiety
Some people wake up already behind. Before the feet hit the floor, the chest is tight and the day is a list of things that will probably go wrong.
Read the guide →Audio for School Drop-Off
The drop-off line moves too fast for a goodbye and too slow for the anxiety in the back seat. Three minutes from now a door opens and everything has to be fine.
Read the guide →Calming Sounds for New Places
A new place has no map. Every sound is unidentified, every exit is unknown, and there is no way to predict what happens in the next five minutes.
Read the guide →Frequencies for Performance Nerves
The piece is learned, the lines are memorized, and the hands are shaking anyway. Preparation and nerves turn out to be almost unrelated.
Read the guide →Audio for Birthday Parties
Twenty kids, a sound system, a bounce house, and a moment where everyone shouts at once around a cake. Parties are wonderful and they are also a sensory event with balloons.
Read the guide →Calming Sounds for Restaurants
The hardest part of a restaurant is not the food, it is the twenty minutes of sitting still in a loud room with nothing to do and a menu nobody can read yet.
Read the guide →Audio for Holiday Gatherings
Everyone is delighted to see your child, all at once, loudly, in a house that smells different and where every room is full. Holidays are love delivered at an overwhelming volume.
Read the guide →Sounds for IEP Meeting Nerves
You have the binder, the notes, and the three things you will not leave without. And your hands are shaking in the parking lot because this is your child and there are eight people in that room.
Read the guide →Calming Audio for Therapy Appointments
Therapy is good for your child and it is also work. Forty-five minutes of demands, in a room that is not home, on top of a school day that already asked for everything.
Read the guide →Sounds for Shots and Blood Draws
The whole appointment is fine until the tray comes out. Then the room shrinks to one small sharp thing and nobody in it can be reasoned with.
Read the guide →Focus and Attention
Starting the task, staying in the task, and finishing it without burning the whole day.
Focus Sounds for ADHD
It is not that there is nothing to pay attention to. It is that everything is arriving at once, at the same volume, and none of it will wait its turn.
Read the guide →Concentration Audio for Studying
Two hours were set aside for studying. Ninety minutes of it went to rearranging the desk, rewriting the plan, and reading the first paragraph four times.
Read the guide →Focus Frequencies for Work
By eleven the day is already fragmented: two meetings, forty messages, and the actual work has not been touched. Focus is not missing, it has been sliced into pieces too small to use.
Read the guide →Audio for Deep Focus
Deep work needs about twenty uninterrupted minutes before it even starts paying out. Most days never get those twenty minutes, so the depth never arrives.
Read the guide →Sounds for Reading Comprehension
The page has been read. Every word was seen, in order, and absolutely none of it is in there.
Read the guide →Focus Tones for Homework
The homework itself takes fifteen minutes. Getting to the homework takes an hour and a half and costs everybody something.
Read the guide →Audio for Executive Function
You know what to do. You know how long it takes. You know exactly why it matters. And you are still sitting here not doing it.
Read the guide →Sounds for Task Initiation
Once it is started, it goes fine. It is the two feet of distance between sitting here and starting that has taken all afternoon.
Read the guide →Focus Frequencies for Coding
Programming needs a whole model of the system held in your head at once. It takes twenty minutes to build and one Slack notification to demolish.
Read the guide →Concentration Audio for Meetings
The calendar has no gaps. One call ends and the next begins, and somewhere around the fourth one you stop absorbing anything at all.
Read the guide →Focus Sounds for Writing
The cursor blinks. The first sentence has been written and deleted six times, and the longer it stays blank the more consequential it feels.
Read the guide →Audio for Test Taking
The material is learned. What decides the next two hours is what your body does in the ten minutes before the door opens.
Read the guide →Sounds for Open Office Noise
Someone is on a call, someone is laughing, and someone is having a conversation about lunch two feet behind your chair. None of it is anybody's fault and all of it is in your head.
Read the guide →Focus Audio for Remote Work
The desk is eleven feet from the bed and four feet from the laundry. Work and not-work happen in the same room, and neither one gets a clean start or a clean ending.
Read the guide →Sounds for Studying With Anxiety
You are at the desk, the notes are open, and most of your attention is spent on how much there is left to do. The studying is losing to the worrying about the studying.
Read the guide →Focus Frequencies for Creative Work
Creative work needs a certain amount of not-caring to get started, and a body braced for judgment cannot produce it. So the session becomes an hour of arranging tools.
Read the guide →Audio for Long Work Sessions
The first two hours were productive. Hours three and four are being spent making mistakes that hours five and six will have to fix.
Read the guide →Sounds for Morning Focus
The first hour is usually the clearest one of the day, and most of us hand it straight to a phone. By the time the real work starts, the clarity has been spent on other people's priorities.
Read the guide →Focus Audio for the Afternoon Slump
Around two o'clock the day goes soft. The screen is still there, the work is still there, and whatever was doing the thinking has quietly left.
Read the guide →Sounds for Classroom Focus
A classroom is chairs scraping, a projector fan, someone tapping a pencil, and a hallway full of noise on the other side of the door. For some kids, all of it arrives at exactly the same volume as the teacher.
Read the guide →Audio for Chores and Tidying
The room is not actually that messy. It is just messy enough that nobody can see where the first step is, so it stays exactly like this for another week.
Read the guide →Audio for Practicing an Instrument
Practice was supposed to be twenty minutes. Ten minutes in, the same bar has failed four times and the instrument is about to end up on the floor.
Read the guide →Sleep and Winding Down
Falling asleep, staying asleep, and the long stretch between lights out and actually resting.
Sleep Sounds for Kids With Autism
Lights out was ninety minutes ago. The house is dark, everyone else is asleep, and your child is still going, because the day has not finished processing yet.
Read the guide →Audio for Falling Asleep Faster
You are tired. You have been tired since four in the afternoon. And now that you are finally lying down, your body has decided this is a good time to be alert.
Read the guide →Frequencies for Insomnia
It is 2:40. You have done the math on how much sleep is still possible three separate times, and every calculation has made it less likely.
Read the guide →Sleep Tones for ADHD
All day the focus was somewhere else. Now the lights are off and the brain has picked this exact moment to become fascinating and productive.
Read the guide →Sounds for Staying Asleep
Falling asleep was never the problem. It is the 3am wake-up, and then the ninety minutes of being extremely awake that follow it.
Read the guide →Audio for Night Waking
Small feet in the hallway at 1am. Whatever happens in the next ten minutes decides whether anyone in this house sleeps again tonight.
Read the guide →Sleep Frequencies for Anxious Kids
The whole day was fine. Then the light goes off, and every worry that has been waiting patiently since breakfast arrives at once.
Read the guide →Audio for a Bedtime Routine
Bedtime is not one decision, it is fourteen of them, and every one is available for negotiation. By the third glass of water everybody has lost.
Read the guide →Sounds for Nap Time
It is two in the afternoon, the sun is coming through the blinds, and a very tired child is absolutely certain they do not need a nap.
Read the guide →Audio for Racing Thoughts at Night
A conversation from 2019. Tomorrow's meeting. The thing you said at dinner. The mind saves all of it for the precise moment you lie down.
Read the guide →Sleep Sounds for Sensory Seekers
Your child is exhausted and still bouncing off the walls at 9pm. For a sensory seeker, lying still in a quiet room is not restful, it is a demand.
Read the guide →Audio for Sleeping Away From Home
The hotel room has a different ceiling, a different smell, and a hallway full of people who are not tired yet. Everything about it says this is not where you sleep.
Read the guide →Sounds for Early Morning Waking
Your child is awake, cheerful, and ready for the day. It is 4:45 in the morning and nobody else in this house agrees.
Read the guide →Audio for Parents Who Cannot Switch Off
The kids are down. The house is quiet. And instead of resting, you are lying there running tomorrow's logistics and replaying the worst two minutes of today.
Read the guide →Sleep Sounds for Teens
They are not being difficult about going to bed at eleven. Their body genuinely is not ready, and the alarm at 6:30 does not care.
Read the guide →Audio for Jet Lag and Time Changes
The clock says nine. The body says four in the afternoon, or two in the morning, and it is extremely confident about it.
Read the guide →Regulation and Recovery
What comes after the hard thing, when the body is still running hot.
Sounds for Emotional Regulation
Regulation is not staying calm. It is coming back, and the coming back is a skill that has to be practiced somewhere other than the hardest moment.
Read the guide →Audio for Post-Meltdown Recovery
It is over. The shouting stopped, the crying stopped, and now there is a small exhausted person and an adult whose hands are still shaking.
Read the guide →Frequencies for a Nervous System Reset
Something difficult happened an hour ago. It is finished, everyone moved on, and your body is still running the whole thing as if it were current.
Read the guide →Calming Sounds After Sensory Overload
You made it out. The store is behind you, the car door is shut, and now there is a person in the back seat who has nothing left and an hour of driving ahead.
Read the guide →Audio for Grounding
The room is right there and it feels like it is behind glass. Grounding techniques are supposed to help, and remembering five things you can see is oddly difficult when you are not fully in the room.
Read the guide →Sounds for Vagal Tone
Vagal tone and polyvagal theory are everywhere online, wrapped in a lot of confident claims. Underneath the packaging there is one genuinely well-supported practical idea: how you breathe changes how your body responds.
Read the guide →Audio for Co-Regulation
Your child cannot bring themselves down yet. They come down by borrowing your steadiness, which is a lovely idea until it is 5pm and you have none left to lend.
Read the guide →Sounds for Shutdown Recovery
There was no shouting and no crying. Your child simply went still, stopped speaking, and is now somewhere you cannot reach. Shutdowns are easy to mistake for compliance.
Read the guide →Audio for Anger and Frustration
The anger is fast, physical, and completely convinced it is right. And the gap between feeling it and doing something you will regret is about four seconds wide.
Read the guide →Audio for After-School Restraint Collapse
The teacher says your child is doing beautifully. Then they get in the car and everything falls apart, and it is somehow both a compliment and a catastrophe.
Read the guide →Frequencies for Paced Breathing
Every breathing exercise starts the same way: breathe in for four, hold for seven, out for eight. Which is fine, until you are in the exact state where counting is impossible.
Read the guide →Audio for Heart Rate Recovery
The near-miss on the highway was ten minutes ago. Everyone is fine, everything is fine, and your heart has still not been told.
Read the guide →Sounds for Interoception and Body Awareness
Some children genuinely do not notice they are hungry, or need the bathroom, or are about to fall apart. The signal is not being ignored, it is not arriving.
Read the guide →Audio for Restless Energy
Nothing is wrong. Nothing needs solving. The body has simply decided that sitting is not an option, and it is not accepting arguments.
Read the guide →Sounds for Quiet Time After Therapy
Forty-five minutes of working hard on the exact things that are hardest. Your child held it together the entire time, and now it is the drive home.
Read the guide →Audio for Emotional Check-Ins
"How are you feeling?" is a genuinely hard question. It asks a child to notice an internal state, match it to a word, and then say it out loud to an adult who is waiting.
Read the guide →Looking for the plan rather than the sound? Browse visual schedules by situation, free step-by-step routines for the same hard moments.
Resyna, answered
What is Resyna?
Is Resyna a separate app?
How does Resyna work?
How can Resyna help neurodivergent and autistic families?
Do I need an Apple Watch to use Resyna?
Is Resyna safe for my child?
Can grown-ups use Resyna too?
The next time the day tips sideways, press play.
Resyna is rolling out in VizyPlan now. You do not have to be good at this. You just have to press play.
Get VizyPlan & meet Resyna →A gentle note on safe use. Resyna and VizyPlan's Calming Frequency are wellness tools designed to support relaxation. They are not a medical device and are not medical advice. They do not diagnose, treat, cure, or prevent any condition, and they are not a substitute for care from a qualified professional. Start with just 2 to 5 minutes at a comfortable volume and build up gradually. If you feel any discomfort, dizziness, or unease, stop right away. If you are pregnant, or you or your child has epilepsy, a seizure disorder, or a heart condition, please check with your doctor before use. Do not operate heavy machinery after listening. Use of the heart-guided calm score requires a paired Apple Watch with heart-rate and health sharing enabled. The calm score is a relaxation-feedback indicator only. It is not a diagnosis, a fitness metric, or a measure of your health. Resyna does not monitor for, detect, or alert you to arrhythmias, heart conditions, or any other medical issue, and it should never be relied on for that purpose. If you have any health concern, contact a qualified medical professional.
