Charles Linden's OCD authority guide — Read free
Millions of people helped worldwide
A Global Mission for Children

Every child who suffers from anxiety can recover.

KOTA is the world's first anxiety recovery app built specifically for children — grounded in the same breakthrough neuroscience that has guided over 650,000 adults to complete, permanent recovery since 1996.

A pandemic of anxiety-related conditions is affecting children on every continent. KOTA is our answer — bringing evidence-based recovery to young people and families wherever they are, in a format built for how children think, feel, and learn.

1 in 8

Children worldwide experience anxiety

90%

Of anxiety disorders begin before age 21

650,000+

Adults recovered with the Linden Method

Now

Children can access the same breakthrough

Why KOTA Exists

The world's children are anxious. They don't have to stay that way.

Across every country, in schools and homes and online communities, children are experiencing anxiety disorders at a scale never seen before. Panic attacks, OCD, phobias, health anxiety, separation anxiety — conditions that were once rare in young people are now widespread.

The tragedy is that the vast majority of children never receive the right support. They're taught to "manage" their feelings. They're given strategies that reduce the discomfort temporarily but never address the biological mechanism producing the anxiety in the first place.

KOTA changes this. Built on the same proven science that has produced complete recovery in hundreds of thousands of adults, KOTA gives children what they have always needed: a clear, reassuring path to becoming permanently free.

Anxiety disorders are biological — not a character flaw or weakness
Children's brains are highly neuroplastic — recovery happens quickly
The right understanding changes everything — immediately
Every child who has followed the process has recovered
Happy, recovered children — KOTA AnxApp global mission

100%

Recovery rate for children who complete the process

Loved by children, parents, and schools worldwide

What Makes KOTA Different

Recovery, not management.

KOTA isn't a coping tool. It isn't a distraction. It's the complete, child-adapted application of the world's most successful anxiety recovery process.

Built on proven neuroscience

KOTA is grounded in the same biological understanding that has guided 650,000 adults to complete recovery — adapted with care and expertise for young minds.

Accessible anywhere, instantly

Available on any smartphone or tablet, KOTA puts reassuring, evidence-based support in the hands of children and families wherever they are in the world.

Reaching children globally

From schools in the UK to families across North America, Australia and beyond — KOTA is part of a global mission to ensure every child has access to real recovery.

Safe, child-centred design

Every element of KOTA — language, imagery, interactions — has been created specifically for children and young people, guided by recovery specialists and child development experts.

Rapid, lasting results

Like adults, children recover quickly when they understand what anxiety is and follow a structured, reassuring process. KOTA makes that process engaging and effective.

Support for families too

Parents and carers are guided alongside their child — understanding what is happening, how to respond, and how to create the home environment where recovery happens fastest.

A child who understands anxiety is a child on the path to recovery. KOTA gives them that understanding — in a voice that is always calm, clear, and kind.

Families Transformed

Real children. Real recovery.

"Within two weeks of my daughter using KOTA, she was going to school again without any distress. We couldn't believe how quickly things changed."

Parent, age 8

United Kingdom

"My son was convinced he was 'broken'. KOTA explained everything so clearly that he went from terrified to curious — and from there, he recovered."

Parent, age 11

United States

"As a teacher, I've watched children transform. KOTA gives them something most anxiety programmes never do: understanding. And with understanding comes calm."

Primary School Teacher

Australia

Our mission: every anxious child on earth finds KOTA.

The Linden Centre exists because Charles Linden believed — and proved — that anxiety recovery is available to everyone. KOTA is the natural extension of that mission into the next generation.

We are working with schools, health authorities, and family organisations worldwide to put KOTA in the hands of every child who needs it. The pandemic of childhood anxiety has a solution. KOTA is that solution.

100% Free — No Charge

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1000s of recovery testimonials from real people
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In their own words

Recovery Stories — Watch & Listen

20 stories

Jemma Kidd on Lorraine TV

Linda Robson — Recovery Story

Gok Wan — Recovery Story

Holly — Full Recovery at 14

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Reviews
⭐ 1,000s of Testimonials Prove that The Linden Method is the Most Powerful Anxiety Recovery Treatment ⭐|"I purchased The Linden Method online before Christmas and so far it's been fantastic. I am so much better than I could have imagined. Many m…" — Andrew Parks|"Thank you so much. This method is pure genius. Kudos to Charles." — John Knight|"Hi Charles, If you are ever in NYC or need any help with something in NYC, please let me know! I am flying to California for the first time …" — Peter|"Charles,Thank you so much for your insight, I feel better already. It's been a true blessing. I can't thank you enough for the help your met…" — Doña|"Thank you so very much. I just received your packet this week. I am already feeling free. Thank you, your method is all you said." — Victoria|"Your programme brought light back into a family that had been shrouded by anxiety for over ten years. Thank you from the bottom of my heart." — Gayle|"Thank you,Your help has been a life changing transformation for me! Last night I went to a symphony and dinner with friends... 1 week ago I …" — Simon, NYC|"I would hug you if you were here! I feel so much better after listening to your program. I think you may have changed my life. Thanks again," — James|"Charles, the panic attacks and anxiety have now gone completely. I am back to normal, I love you for what you have done for me." — Peter. A. Petaluma|"I have been struggling/coping with anxiety/panic disorder for over 20 years. I purchased your program in March and have not had an episode s…" — |⭐ 1,000s of Testimonials Prove that The Linden Method is the Most Powerful Anxiety Recovery Treatment ⭐|"Hi to you too! Thanks so much for your holy grail! It has helped me a great deal. Thank you!" — Kyle wrote on your Wall:|"Big thank you Charles, Thanks to you my Anxiety has died down an awful lot, your sir are a legend" — Maria made a comment on your video:|"Thank you Charles! Thank you so much You have helped me tremendously! I'm panic free for months now! Thank you!" — Charles,|"SAVED ME...love it! hope all is well" — Jennifer wrote on your Wall:|"You have helped me understand years of torment!!! im feeling so much better! i give big thanks to the linden methodxx" — |"Thank you for The Linden Method. Its simplicity makes it so easy to use...and become whole again. I highly recommend it. God Bless." — Sophie sent you a message.|"thanks so much i have seen it on the internet before but only go by what u say because i trust your support 100%. Thanks so much for everyth…" — Tor wrote on your Wall:|"By the way i think they are great too! Anyone who is lucky enough to stumble across the linden method and eliminate their anxiety is blessed…" — Andrew wrote on your Wall:|"hey charles you a miracle man god bless you when are you gonna have more visualation those are awsome I bring my CD plyer and i love it!!" — |"From never going out, to going shopping once a week, to now having a whole week of going out activity's. I'm starting to wake up to reality …" — Teresa posted something on your Wall and wrote:|⭐ 1,000s of Testimonials Prove that The Linden Method is the Most Powerful Anxiety Recovery Treatment ⭐|"Just buy the pack and your have all the support you need and best of all you will get your life back again,Im starting 2get my life back on …" — Kerenza posted something on your Wall and wrote:|"hey charles just want to thank u so much for helping me with your pack its amazing iv been normal for nearly a month now and i feel great im…" — |"I used your technique for getting rid of panic attacks, and I haven't had one since. Thanks!" — Rachel Sinnott commented on your status:|"Me too, can't thank you enough. My life has changed beyond recognition :-) xxx" — Marie posted something on your Wall and wrote:|"Thanks for all the great work Charles :)" — |"linden method is awesome!!! with love and many thanks from australia!!! xxxx" — |"Charles, You have been sooooo great! My life has done a 180 since i started your method!" — Rifka Conway asks:|"hi Charles ,its only been less then ONE day ,(first day today of using the linden method)and already i feel as if im half way towards recove…" — |"Happy Birthday to the guy who is responsible for giving me an anxiety free life, and a happier future!!!! Thanks for all you do, Charles!!!!…" — Laurie Regattieri asks:|"Now i'm recovered, whats the best way to show people it can be done ?" — Dave Collyer commented on your status:|⭐ 1,000s of Testimonials Prove that The Linden Method is the Most Powerful Anxiety Recovery Treatment ⭐|"I purchased The Linden Method online before Christmas and so far it's been fantastic. I am so much better than I could have imagined. Many m…" — Andrew Parks|"Thank you so much. This method is pure genius. Kudos to Charles." — John Knight|"Hi Charles, If you are ever in NYC or need any help with something in NYC, please let me know! I am flying to California for the first time …" — Peter|"Charles,Thank you so much for your insight, I feel better already. It's been a true blessing. I can't thank you enough for the help your met…" — Doña|"Thank you so very much. I just received your packet this week. I am already feeling free. Thank you, your method is all you said." — Victoria|"Your programme brought light back into a family that had been shrouded by anxiety for over ten years. Thank you from the bottom of my heart." — Gayle|"Thank you,Your help has been a life changing transformation for me! Last night I went to a symphony and dinner with friends... 1 week ago I …" — Simon, NYC|"I would hug you if you were here! I feel so much better after listening to your program. I think you may have changed my life. Thanks again," — James|"Charles, the panic attacks and anxiety have now gone completely. I am back to normal, I love you for what you have done for me." — Peter. A. Petaluma|"I have been struggling/coping with anxiety/panic disorder for over 20 years. I purchased your program in March and have not had an episode s…" — |⭐ 1,000s of Testimonials Prove that The Linden Method is the Most Powerful Anxiety Recovery Treatment ⭐|"Hi to you too! Thanks so much for your holy grail! It has helped me a great deal. Thank you!" — Kyle wrote on your Wall:|"Big thank you Charles, Thanks to you my Anxiety has died down an awful lot, your sir are a legend" — Maria made a comment on your video:|"Thank you Charles! Thank you so much You have helped me tremendously! I'm panic free for months now! Thank you!" — Charles,|"SAVED ME...love it! hope all is well" — Jennifer wrote on your Wall:|"You have helped me understand years of torment!!! im feeling so much better! i give big thanks to the linden methodxx" — |"Thank you for The Linden Method. Its simplicity makes it so easy to use...and become whole again. I highly recommend it. God Bless." — Sophie sent you a message.|"thanks so much i have seen it on the internet before but only go by what u say because i trust your support 100%. Thanks so much for everyth…" — Tor wrote on your Wall:|"By the way i think they are great too! Anyone who is lucky enough to stumble across the linden method and eliminate their anxiety is blessed…" — Andrew wrote on your Wall:|"hey charles you a miracle man god bless you when are you gonna have more visualation those are awsome I bring my CD plyer and i love it!!" — |"From never going out, to going shopping once a week, to now having a whole week of going out activity's. I'm starting to wake up to reality …" — Teresa posted something on your Wall and wrote:|⭐ 1,000s of Testimonials Prove that The Linden Method is the Most Powerful Anxiety Recovery Treatment ⭐|"Just buy the pack and your have all the support you need and best of all you will get your life back again,Im starting 2get my life back on …" — Kerenza posted something on your Wall and wrote:|"hey charles just want to thank u so much for helping me with your pack its amazing iv been normal for nearly a month now and i feel great im…" — |"I used your technique for getting rid of panic attacks, and I haven't had one since. Thanks!" — Rachel Sinnott commented on your status:|"Me too, can't thank you enough. My life has changed beyond recognition :-) xxx" — Marie posted something on your Wall and wrote:|"Thanks for all the great work Charles :)" — |"linden method is awesome!!! with love and many thanks from australia!!! xxxx" — |"Charles, You have been sooooo great! My life has done a 180 since i started your method!" — Rifka Conway asks:|"hi Charles ,its only been less then ONE day ,(first day today of using the linden method)and already i feel as if im half way towards recove…" — |"Happy Birthday to the guy who is responsible for giving me an anxiety free life, and a happier future!!!! Thanks for all you do, Charles!!!!…" — Laurie Regattieri asks:|"Now i'm recovered, whats the best way to show people it can be done ?" — Dave Collyer commented on your status:|

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