Clinical evaluation: severe → minimal
The Linden MethodTRT™Therapy
🇬🇧

The Linden Method · The Institute of Applied Psychophysiology

32+ years 650,000+ method users

Still struggling with anxiety, panic, OCD, phobias, eating issues and low mood even after trying so much to get better?

If you’ve tried therapy, medication or self-help and still feel frightened by your symptoms, it’s understandable to be sceptical. We’ll explain how The Method approaches recovery, show you what you’ll do, and introduce you to clients and the people who can help.

One-time payment · your price is shown before checkout

The Method teaches TRT™—Threat Recalibration Therapy: a practical recovery approach focused on the biology of the fear response, rather than simply coping with symptoms.

Teaching The Method for more than 32 years650,000+ people have used The Method20 million+ have used our wider resources

Why the recovery approach is different

Recovery means more than learning to live with anxiety disorders - it means full, lifelong relief.

Your brain’s fear response is there to protect you. When it becomes over-sensitive, it can trigger frightening physical sensations, anxious thoughts and avoidance even when there is no immediate danger. TRT™ focuses on recalibrating that response. The lessons explain the biology and guide you through practical changes in everyday life.

You don’t have to understand the science before you start. We explain it step by step, including why symptoms can feel so frightening and what the program teaches you to do about them.

What the approach involves

  1. 01

    Understand the fear response

    The lessons explain how an over-sensitive threat response can connect with physical symptoms, anxious thoughts and behaviours.

  2. 02

    Practise a different response

    Use the video, audio, written guidance and practical exercises at your own pace, returning to the material when you need to.

  3. 03

    Get help when you need it

    If you would like personal guidance, choose Complete for unlimited therapist support and live Q&A sessions, or speak to us about private coaching.

Clients’ recovery stories

Hear from people who have recovered using The Method.

1000s of recovery testimonials from over 32 years’ practice

Read what changed for these clients, including returning to work, travelling and getting back to everyday life. Their original messages are here to read in full. These are personal experiences, not a promise of the same result for everyone.

Client message · Gill H.

Anxiety and OCD

“I never thought I'd feel OK again, I thought my life would always be a struggle due to anxiety and OCD. After only 5 weeks I have my life back.”
Read Gill H.’s full message

I just wanted to thank you personally, Charles, for your method! I stumbled across this on the internet a couple of years ago, and didn't go ahead with it - I wish I had. I would have saved lots of money and heartache! I never thought I'd feel OK again, I thought my life would always be a struggle due to anxiety and OCD. After only 5 weeks I have my life back.

Client message · Gillian Brierley

Returning to work and everyday life

“I have been going into supermarkets again and shops and last week I spent virtually all day in my little boy's School. I really cannot believe it and I cannot thank you all enough. I am cured!”
Read Gillian Brierley’s full message

Thank you! Whoever reads this email I would be very obliged if you could show it to everyone else. I am cured! I haven't been in touch for a couple of weeks because I thought I would just see how it went. It happened without me really realizing and all of a sudden. I can't believe it and I shall certainly be \"plugging\" The Linden Method to anyone I know who suffers from panic and anxiety. I am back working again, from home, but that's what I wanted to do anyway! I went into Manchester last week to pick up some work and went into a very crowded and busy firm of Solicitors and had a long conversation with the senior partner who gave me a huge amount of work to bring home. I have been going into supermarkets again and shops and last week I spent virtually all day in my little boy's School. I really cannot believe it and I cannot thank you all enough. I am cured! If I ever get twinges or doubts again - I know what to do! There is no fear left inside me. I have well and truly kicked it into touch. Please feel free to print this on the web site if you wish. Many many thanks.

Client message · Lorraine G.

Agoraphobia and travelling again

“I started your method 5 days ago and after 3 days of doing it I traveled 150 miles to a family wedding.”
Read Lorraine G.’s full message

I was suffering from agoraphobia for the last seven years and at only 30 years old and with two kids I found living in constant anxiety very difficult. I started your method 5 days ago and after 3 days of doing it I traveled 150 miles to a family wedding. We are just back now and I am so happy, I found that the 9 pillars and the panic elimination cd was fantastic. Janice in your English office gave me so much help to get me going. I am so Happy. I can't wait for tomorrow to go out again. I am on a high with the sense of freedom I feel. Thank you so so much!!!!

More clients’ own words

Maria Omerou
“Panic attack free for 3 years now after suffering for years”
Evin Langley Fox
“I did this 10 years ago. So amazing and life-saving.”
Justin Gibbs
“I recommend Charles Linden his method of anxiety recovery was the only thing that worked for me.”
Laura Dowen
“back at work and back to being myself.”
Claire Mack
“Do it! Don’t delay or wonder if it’s yet another thing that you’ll try and won’t work. It’s so simple too !”

I’m so happy! Best money I’ve ever spent!

Stephen Flipflop Jessop
“I don’t know where I would be today if I hadn’t gone !!”

Retreat / support message

Program evaluation results

From severe anxiety scores to the minimal range.

Among 61 people who completed the program, the average GAD-7 anxiety score moved from 18.28 (severe) to 2.84 (minimal).

These are group questionnaire averages from an evaluation, not a controlled trial or a prediction of an individual result.

See the real program

See what you’ll use—not just a list of promises.

The manual is only one part of the program. The video, audio, written guidance and practical exercises work together to explain the recovery process and help you put it into practice. Here’s a look inside the online lessons.

Program contents preview: introductory lessons and practical instructions.

Recovery resources and support

  • Recovery Defined
  • Instructions For Your Recovery
  • Your Fast Track to Recovery Video
  • Unlimited support from qualified recovery therapists (Complete)
  • Live recovery Q&A webinars (Complete)
  • Our live recovery helper Chuck — 24/7 AI guidance
  • Explanations of every anxiety symptom
  • Many other resources for grief, insomnia, bullying, neurodiversity, IBS and more

Follow the lessons at your own pace

Watch, listen and read, then return to anything you want to understand better. Program Only includes 12 months of access; Complete includes program access for life.

Ask Chuck AI, available 24/7

Included with both options for program information and guidance. It is not a human therapist or an emergency service.

Human support is included with Complete

Complete adds recovery-team support, weekly live Q&A with Charles, the member community, monthly workshops and masterclasses for 12 months.

Enlarged screenshot of the members-area Linden Method program contents

Program contents preview · scroll to see the full image on smaller screens

Real people to turn to

Unlimited recovery advice and support from qualified recovery therapists.

With Complete, you can bring questions about your symptoms, fears and the recovery process to the team through the Member Space. Here are some of the people behind that support.

Ask our team about support and availability
Charles Linden speaking in a live online session

Included with Complete

Join Charles live each week for recovery Q&A.

Ask the questions that worry you. Get reassurance, clear explanations of symptoms and the biology behind them, and answers to your fears—drawing on more than 32 years helping people with anxiety. Complete also includes the member community, monthly workshops and masterclasses.

You’re not just learning from Charles’s experience. With Complete, you can join his live weekly group Q&A sessions, ask questions about symptoms and recovery, and get explanations and reassurance. These sessions are included during your first 12 months of membership.

Kathy Donovan

Kathy Donovan

Senior Anxiety Recovery Practitioner — LAR Certified

I'm Kathy, and I have been part of the Linden team for over 20 years — longer than any other coach here. In that time I have walked alongside thousands of people on their journey to full recovery.

Ben Tams

Ben Tams

Anxiety Recovery Practitioner — LAR Certified

Suffering on and off with anxiety from a very young age, I was off school from 15 onwards with chronic fatigue. The anxiety persisted into my 20s and 30s — until I found this methodology and completely recovered.

Samuel Thomas

Samuel Thomas

Anxiety Recovery Practitioner — LAR Certified

I'm a professional actor who suffered with anxiety for about 5 years. Being an actor and working in a creative environment, anxiety is absolutely rife — many actors and creatives suffer in silence.

These are members of the recovery team; a specific coach assignment is not guaranteed. Complete team support is separate from paid one-to-one coaching.

Your recovery program

Begin with the program, or include our personal support.

Both options include the full recovery materials and Ask Chuck. Complete also includes 12 months of unlimited recovery advice, live sessions and the member community, with program access for life.

Work independently

Program Only

£97 GBP · one-time payment

12 months of program materials access

  • Full digital program: video, audio, written lessons and practical tools
  • Ask Chuck AI, available 24/7
  • No human support or live webinars
Choose Program Only

One-time payments, shown in GBP. The validated visitor discount shown here applies to Complete only. You can change currency at checkout and review the final total before paying. For private coaching fees, please enquire.

Private recovery coaching

Work one-to-one with a recovery coach.

Get six private sessions, the full recovery program and 12 months of direct messaging support.

Enquire about personal coaching

Enquire for coaching fees

Personal coaching includes

  • Six private one-to-one sessions, 60 minutes each, with a qualified recovery coach.

  • Unlimited direct messaging for 12 months, with access to the recovery portal, guidance and resources.

  • Weekly live recovery Q&A, practical guidance about symptoms, thoughts and feelings, and support for parents of anxious children.

  • The complete TRT™ recovery program is included.

  • Ask Chuck — 24/7 recovery support from your AI guide, for information and guidance day and night.

Ask Chuck is an AI guide, not a human coach or emergency service. Messaging support is provided during the included 12-month period; it is not a promise of instant human replies. Enquire for coaching fees.

Before you decide

Questions are welcome.

Ask our team if you need a clearer picture of the program or the support included.

Talk to our team
What is TRT™ Therapy?

TRT™ stands for Threat Recalibration Therapy, developed by Charles Linden and taught through The Method. It focuses on the biology of the fear response: how the brain assesses danger and triggers physical symptoms, anxious thoughts and behaviours. The program explains this approach and guides you through practical steps to apply it in everyday life.

Does the program explain my symptoms and fears?

The lessons explain anxiety’s different manifestations, including panic, OCD and intrusive thoughts, generalised anxiety, health anxiety, social anxiety, agoraphobia, postnatal anxiety, and phobias such as emetophobia and school phobia. There is also information about eating disorders, self-harm, PTSD, Pure O, depersonalisation and derealisation. If you are unsure whether the program is right for your circumstances, please ask us. This guidance does not replace specialist care where needed.

Can I continue with my doctor, therapist or medication?

Yes. The Linden Method is educational self-help, not medical advice, diagnosis or treatment. Do not stop or change prescribed care without discussing it with your qualified healthcare professional. Continue specialist care when needed; if you are in immediate danger, contact local emergency or crisis services.

How soon might I notice a change?

You can begin putting the lessons into practice as you work through them. The client messages describe what changed for those individuals, including early improvements and longer-term experiences. We cannot predict your result or promise a recovery date.

What happens after payment?

You receive access to the members area, where you can follow the introductory instructions and begin with the program. If you have trouble accessing it, contact the team.

What are the terms of the conditional guarantee?

The conditional, discretionary 60-Day Efficacy Guarantee applies only to qualifying Complete Program + Member Space purchases made on or after 27 April 2026. Requests can be made after at least 30 days and no later than 60 days, with at least 60% program engagement and a written account of your experience. Other conditions apply. Program Only, coaching and earlier purchases are excluded. Read the full terms and conditions.

Before you join: Please read the full purchase terms and conditional guarantee. Complete includes 12 months of support and live member services, followed by lifetime program-only access.

Your next step

Ready to begin? We’re here to help.

Choose your recovery program, or ask our team a question if there’s something you’d like to discuss first.

The Linden Method · original accounts

Client testimonial collection

These are accounts from people who used this method. Alongside the explanation and research, you can examine their experiences for yourself.

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About these published sources
  • Published images are not a count of unique clients or independently verified recoveries.
  • Written accounts and video interviews describe individual experiences, not a prediction for every person.
  • This is a selection of written accounts alongside the larger published image and video collection.
Explore at your own pace. Individual experiences differ.