Everywhere you look, people with ADHD are searching for someone who actually gets it, not another waitlist, another lecture about trying harder, or another stack of advice that was never built for their brain. If you have always been the patient, perceptive one people naturally open up to, you may already have the foundation this work requires. Every technique, framework, and business skill a great ADHD coach needs can be taught. The natural gifts that make someone truly exceptional at this work cannot. Whether you have them is what this page will help you figure out.
No degree, no clinical background, and no prior experience required.
Linda Hamilton, Founder of Garentia




What you want when you invest in a certification is to know it will hold up. That the credential on your wall means something to the people who see it. That the practitioner who built the program actually knows what they are talking about.
This program is accredited by five international bodies (IPHM, CMA, IAOTH, ICAHP, and AADP), built by a practitioner with 14+ years of hands-on client work, and grounded in honest, evidence-based practice rather than the hype and pop-psychology that fills this field.
Because it is self-paced and built around lived practice rather than academic theory, we are able to offer that same depth and credibility in a format that is more flexible, practical, and accessible than traditional routes.
VerifiedVery helpful and great value
Clear, practical, and respectful of how the ADHD brain actually works.
VerifiedCertified in under 30 days
Retired teacher, 61 years old. Got certified in 24 days. Now I coach two teens with ADHD and their parents on routines and focus. This is the most fulfilling work I've ever done, and I taught for 30 years.
VerifiedMy son finally feels understood
I get how his mind works now, and so does he. It changed our whole home.
VerifiedFrom burnout to real purpose
Turned what I always did naturally into a real profession.
VerifiedWorth every penny
The depth and specialist support alone make it a bargain.
VerifiedFirst paying client in weeks
Zero coaching background when I started. No regrets.
VerifiedAffirming without the hype
Built around strengths and honesty, not the superpower nonsense. Refreshing.
Backed by our 300% money-back guaranteeAs seen on





Right now, across your country
Not for another lecture about trying harder. Not for another six-month waitlist. For someone who actually gets how their brain works.
Months for an assessment. Months more for support. A child melting down over homework and a school that keeps calling.
Searching for someone who gets itJust told at 42 they have ADHD. A lifetime of "lazy" and "wasted potential" suddenly making sense, with no idea what to do next.
Searching for someone to help them startSmart, driven people who cannot start the task, miss the deadline, and feel like they are failing at things that look easy for everyone else.
Searching for someone in their cornerThey don't need another therapist or a doctor with a 15-minute appointment slot.
They need a certified ADHD coach.
People with ADHD are not broken, and they do not need fixing. Their brains are wired to regulate attention and motivation differently, and most support systems were never built for that. That gap is exactly where a great coach changes everything.
The ADHD community has been pushing hard for this kind of support for years. The understanding is changing, the standards are changing, and people are finally starting to find what they have been searching for. There are nowhere near enough people doing it.
That is the space you would step into.Meet Linda
The practitioner who built this program from 14+ years of hands-on work serving people who needed someone who actually understood how their minds work.

"I spent the first two decades of my career as an accountant. I was good at it: precise, reliable, thorough. But I carried a quiet restlessness I couldn't name: the feeling that I'd been built for something I hadn't yet found.
Everything changed when my young nephew was diagnosed with ADHD. While my family pulled back, uncertain and afraid of saying the wrong thing, I moved closer. I sat with him. I followed his lead. I met him exactly where he was, and he responded in ways nobody expected. For the first time in my adult life, the restlessness went quiet. I had found the work I was meant to do.
I left accounting. I invested my savings into years of intensive study: the neuroscience of attention and executive function, behavioral frameworks, communication strategies, the full depth of the field. I earned advanced credentials from five international accreditation bodies: IPHM, CMA, IAOTH, ICAHP, and AADP.
Then I built a practice from nothing and grew it into something I'm incredibly proud of, serving over 250 clients across 14+ years. A great many of them were navigating ADHD, in themselves or in someone they loved, and almost all of them arrived carrying the same thing: years of being told to just try harder.
It was through that hands-on work that I discovered the five natural traits that define who connects most naturally with the people they support. I saw the same pattern again and again. They couldn't be taught. But everything else could.
That discovery became my mission. I built the certification program you're looking at right now, designed to channel those who have the right foundational gifts into structured, accountable, effective coaching. I submitted it to the same accreditation bodies that certified my own credentials. Every single one of them accepted it.
To this day, I've reached hundreds of thousands of people through my work. I still see clients personally. The one-on-one work is where this calling started, and I have no intention of leaving it behind. But the vast majority of my energy goes into this program: refining it, delivering it, and making sure every person who completes it is prepared to make the same kind of impact I was lucky enough to have so far."
Over 14 years and more than 250 clients, Linda noticed the same thing again and again. The people who connected most deeply with the clients they supported all shared five traits. Not techniques. Not credentials. Traits. She could teach someone everything else: the frameworks, the strategies, how to run a real practice. But these five things a person either brought with them or they did not. Read them slowly. You may recognize yourself.
You sense what someone is feeling before they say a word, and you have always been able to sit with big emotions without rushing to fix them.
You do not hurry people. You can wait through silence, repetition, and slow progress without losing your warmth or making anyone feel like a burden.
You meet people exactly where they are. Difference does not unsettle you, it interests you, and people feel safe being fully themselves around you.
When the usual approach is not working, you instinctively try another way. You read the moment and adjust instead of forcing the plan.
You can hold space for someone else's hardest days without being drained dry. People have always leaned on you, because you can carry weight that others cannot.
If you saw yourself in even three of these, pay attention. That is the part no program can give you, because it cannot be trained into a person. What can be trained is everything else: how the ADHD brain actually works, the coaching methodology, how to run sessions, find clients, and build a practice.
That is exactly what this certification gives you. You bring the traits. Linda gives you the structure.
(Total Value: $1,240)

Go through the entire certification program. Take our final exam. Start applying your skills.
If you don't feel completely confident in your ability to coach... If you don't have a clear path to launching your practice... If you don't believe this was worth 10x what you paid...
Email us. We'll send you $291.
Not a refund. Triple your money back. No questions asked. No time limit.
Why? Because over 98% of our students succeed. The others get free cash. The only risk is doing nothing.


"I was sure I needed a psychology degree. I didn't."
I almost didn't enroll because I have no clinical background at all. But the program teaches the brain and the coaching skills from the ground up, in plain language. Within a few weeks I was helping clients build routines that actually stuck. You do not need letters after your name to do this well.

"It gave my coaching a real specialty."
I'd coached for years on general productivity, but ADHD clients kept finding me and I was working off guesswork. This gave me the actual mechanisms: executive function, motivation, why the usual advice backfires. Now I know what I'm doing, my clients trust me more, and my referrals have gone up.

"I started it for my son. I kept going for everyone else's."
I signed up to understand my own ADHD child and stop the nightly homework battles. It worked at home faster than I expected. Then other parents at school started asking how I did it, and I realized I could do this for a living. I now coach families through the exact chaos we used to live in.

"The most meaningful work I've done in years."
I retired at 62 and felt adrift. I took this to keep my mind busy and it turned into a genuine second calling. I coach a handful of adults each week on focus, time, and follow-through, and the work matters to them and to me. I only wish I'd found it sooner.

"I came in a skeptic. The honesty won me over."
I've seen so much ADHD nonsense online, the superpower talk and the miracle fixes, that I expected more of the same. Instead this program is careful about what the evidence supports, it never pretends coaching replaces medication or a doctor, and it's clear about where a coach's job ends. That honesty is exactly why I trust it.

"I did the math, then I stopped hesitating."
I sat on this for weeks. Then I worked out that just a few clients a month at normal coaching rates would cover the cost many times over, with a triple-money-back guarantee on top. The risk was basically zero. I enrolled that night and had my first paying client within two months.
By the time you complete this program, three things will have shifted. Not just what you know, but how you see people, how you work with them, and what you are able to help them do.
You'll have a clear method for building on what an ADHD client already does well, rather than organizing your work around everything they have been told they get wrong. That framing shift changes everything about how a client experiences your sessions, and what they believe is possible for themselves.
Executive function, attention and motivation, emotional regulation, time blindness, task initiation, rejection sensitivity. You'll understand how each of these actually works, not as abstract concepts, but as things that show up in real sessions with real people and require a coach who knows exactly what to do with them.
Students fighting to keep up. Adults figuring out careers and relationships. Parents who don't know where to start. You'll know how to work with each of them, how to adapt your approach to where they actually are, and when to bring in other professionals rather than trying to handle everything yourself.
25 modules across 6 mastery parts that take you from how the ADHD brain actually works to running a paid coaching practice. Built for complete beginners. Grounded in the affirming, evidence-based approach the ADHD community actually trusts.
Before you coach anyone, you need the right lens. This is the foundation the whole program runs on: ADHD as a real difference in how the brain regulates attention and motivation, not a character flaw or a passing trend. Covers: the ADHD-affirming paradigm, and understanding ADHD's history, presentations, and how diagnosis actually works.
The deepest part of the program: what is actually going on underneath the behavior. Why starting is so hard. Why emotions hit so fast. Why the usual advice backfires. Covers: the neuroscience, genetics and development of ADHD, executive function and self-regulation, emotion, motivation and reward, and co-occurring conditions and mental health awareness.
ADHD doesn't look the same in a 7-year-old boy and a 45-year-old woman. You'll recognize it across every age, in the women and girls overlooked for decades, and across families and households. This part also includes honest, scope-aware medication literacy so you can speak to it without ever stepping outside a coach's role. Covers: ADHD across the lifespan; gender, culture and the overlooked; ADHD in families and relationships; and medication literacy for coaches.
This is where it clicks. You'll build the coaching craft on a professional spine many ADHD programs skip: the relationship, the right questions, externalizing the problem instead of blaming the person, and reading the evidence so you never get pulled into pseudoscience. Covers: coaching foundations and the coaching agreement, ADHD coaching methods and externalization, the coaching relationship, and assessment literacy.
A student drowning in deadlines. An adult who cannot get started at work. A couple where ADHD keeps causing the same fight. You'll know how to show up in each of those rooms. Covers: time and task management, environment and systems, students and study, the workplace and disclosure, relationships and rejection sensitivity, and daily life systems for adults.
Most programs end when the exam does. Ours ends when you're earning money, with your scope clear, your referral network ready, and your practice set up. Covers: ethics, scope of practice and the law; referral and working alongside other professionals; ADHD tools and assistive technology; positioning and attracting clients; and your certification capstone.
You set the pace. There are no live sessions to attend, no weekly deadlines, no required call times. The entire program is online, and you work through it on your own schedule.
Some students finish in under 30 days when they're motivated and have the time. Others take 3 to 6 months, studying in evenings or on weekends around their current work or family commitments. Either way, the certification you earn is identical: the same qualification, the same accreditation, the same credential.
Most certification programs teach you the content and send you on your way. This one is designed to stay with you at every stage.
Linda’s specialist team is available by email throughout your entire study period. If something does not make sense, you ask. You get a real, personalized reply from someone who knows the material inside out. Not a link to a FAQ. Not an automated response.
Part 6 of the curriculum is dedicated entirely to what happens after your final exam. Choosing your niche. Setting your pricing. Building your intake process. Sorting insurance. Creating referral relationships with the clinicians who are already working with the people you want to help. You do not graduate into a void.
Two years from now you hit a hard moment with a client. You have a question about your practice. Something comes up you have never encountered before. You email the specialist team. They answer. That is still true five years from now.
Graduates go on to work in private practice, in schools, in workplace inclusion programs, and alongside clinical teams. The field is underserved, the demand is real, and you will not be navigating it alone.

Display your expertise as an ADHD Coach with a personalized certificate carrying your name and the credentials of five international accreditation bodies.





Each certification is accredited by IPHM, CMA, IAOTH, ICAHP, and AADP, helping you meet the standards required to insure and operate a professional practice.
Three bonuses designed to make sure you're never stuck, never alone, and never short on the reference material you need to do this work at the highest level.
When you hit a hard moment with a client, a question about running your practice, or a concept that needs a second explanation. You'll never be stuck on your own.
The exact books, podcasts, organizations, and peer-reviewed research Linda personally recommends, organized by module, so you always know exactly where to go when you want to go deeper.
Every concept, acronym, and term in the program, alphabetized, defined clearly, and ready to reference in seconds.
You go through the certification. For whatever reason, it doesn't feel right. You email Linda. She sends you $291. You walked away with $194 in your pocket just for trying something new. Your natural gifts didn't go to waste, and there is literally no way to lose.
You become a certified, internationally accredited ADHD coach. You build a practice around work that genuinely matters: helping people with ADHD and the families around them thrive. You earn $50–$100+/hour doing something you were naturally built to do. All for less than the cost of a nice family dinner out.
The only actual risk? Doing nothing and wondering "what if?" down the line.

Enroll today and try the entire certification risk-free. If, after going through the program, you don't believe it was worth 10x what you paid, Linda will triple your money back, not just refund you. You walk away with cash in your pocket just for trying something new.
Linda hears this a lot, and we want to answer it honestly because it's probably the most real concern on this page.
Most online courses fail people for the same two reasons: they're too abstract to feel useful early on, and there's nobody on the other end when motivation dips. This program was built specifically around those two failure points.
You'll start seeing the point within your first week. Part 1 begins with the foundations that reshape how you understand ADHD. Not dense theory, but the kind of insight that changes the way you see people around you immediately. Most students tell Linda they were having conversations differently by the end of Module 2. That early traction is what keeps people going through the later, deeper modules.
And you're not doing this alone. The specialist team is available 24/7 via email, for life. If you get stuck on a concept, they'll explain it another way. If you lose motivation, Linda personally helps figure out what's actually blocking you. In 14 years of doing this work, she's learned that the problem is almost never the material. It's usually something happening in the student's life that can be worked around together.
There's also this: you have lifetime access. If life gets in the way for a month or six months, the program is still here when you come back. No deadlines, no expiration, no pressure.
And if after all of that you still don't finish, the 300% guarantee still applies. Complete the program, give it a real try, and if it didn't deliver, Linda will triple your money back. You genuinely cannot lose by starting.
Twelve months from now, you'll be in one of two positions:
Helping people who need you. Doing deeply meaningful work. Earning $50–$100+/hour. Finally using your talents for exactly what they were meant to do.
The only difference between A and B?
The decision you make right now.

"I built this program because I spent 14 years watching what happens when the right person finds this work, and when someone with the natural gifts for it commits. I've never seen it fail. People across this country are desperate for the kind of coach you can become. I'd be honored to train you."