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Join the Masterclass - Turn Your Teen's Behaviour Around and restore connection in 90 days 

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You are not failing as a parent.
Your teenager'ss aggression, self-harm, absconding, anti-social behaviour, substance misuse or school refusal is telling you something.


And until someone helps you understand what that is — nothing will change.

 

In 60 minutes, this masterclass will show you what's really driving your teenager's behaviour — and the one shift that changes everything.

60 mins · Free · Instant access

Does this feel like your home right now?

If you're reading this, you're probably exhausted from trying everything and watching nothing change

You've already tried everything the internet told you to try. This isn't about trying harder. It's about understanding what's actually happening.

Here's what nobody tells you.

Every intervention you've tried — the consequences, the therapy, the medication, the psychiatrist, the psychologist, the school meetings, the reward charts — was aimed at your teenager's behaviour.

 

But the behaviour isn't the problem.

 

The behaviour is your teenager's way of communicating something they don't have the words for yet. And until someone helps your family understand what that communication is — the explosions, the self-harm, the shutdown — the cycle will keep going.

 

That's what this masterclass is about.

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I've spent 30 years inside the crisis you are living in right now

I'm Pei-I — a Family and Systemic Psychotherapist and Parenting Specialist with four Masters degrees and three decades of frontline experience with families in crisis.

 

I've worked with teenagers who were aggressive, self-harming, refusing school, absconding — families who had tried residential treatment, mental health service, everything. And I've seen what actually turns it around.

 

It's never about fixing the teenager. It's always about understanding the whole family system — and making one targeted shift that changes everything.

 

That's what I've built the TTP Method around. And that's what this masterclass will show you.

📺

In this 60 minute masterclass, you will discover 6 powerful insights designed to shift your understanding of your teen's behaivour and your family's dynamics — forever.

This masterclass is for you if:

 

  • Your teenager's behaviour has gone beyond what normal parenting advice covers

  • You've already tried therapy, sanctions, or school interventions and they haven't worked

  • The words aggression, self-harm, absconding, using drug and alcohol or school refusal describe your life right now

  • You feel like you've lost your child and you desperately want them back

  • You're ready to try something completely different

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Thriving Together Parenting Method

Pillar 1 - Your Unique Family BluePrint helps you gain a comprehensive understanding of your family stories and context for sustainablity. 

Pillar 2 - Your Family's Behaviour Map shows you the root causes not the sympoms

Pillar 3 - PEII Blueprint is the 4 building blocks that your family needs to function and restore harmony 

A proven approach built on 30 years of experience grounded in child development, psychology, systemic family thinking and psychoanalytic understanding.

 

Bring Harmony Back Home in 90 Days — Even If Your Teen’s Behaviour Feels Out of Control.It works because it addresses the whole family, not just the teen in crisis.

Families who found their way back to each other

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From years of separating the children from being aggressive towards to each other to having a harmonious family dinner for the first time in years. It only took 1 session to make it happen.

First family dinner in years

Sarah, Mum of 14 and 12 year-old, UK

From at brink of seperating to everyone enjoying each other's company in less than 4 weeks. 

Harmony after a year of crisis

 Claire, Mum of 14 and 10-year-old, England

After 4 residential treatment that didn't change anything, now I don’t feel like I walk on eggshells every day and can relax in my own home. We are starting to interact more positively as a family. 

Improved relationships after 2 years of management of crisis

 Michelle, Mum of 16-year-old, USA

What's Included: 

 

  • Downloadable worksheets & the 90-Day Reset Plan

  • The TTP Method explained in full

  • Real family case studies & transformations

  • The 10 mistakes to stop making today

  • Lifetime access — watch as many times as you need​​

Your family doesn't need another year of crisis.

 

You just need a new way of seeing what's really going on. The path to harmony exists — and it starts with 60 minutes.

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After completing the masterclass, you'll receive an invitation to book a free 20-minute Discovery Call with Pei-I — where we'll look at your specific situation and whether the 90-day programme is the right next step for your family.

Still Not Sure?

Q: "We've already tried everything"

So had the families in this masterclass — including residential treatment. That's exactly why this approach is different. It starts where everything else stopped.

Q: "My teenager won't engage"

The TTP Method works on the parent first. You don't need your teenager to cooperate to start seeing change.

Q: "I don't have time"

60 minutes. Watch it in sections if you need to. The worksheets will take another 20 minutes. That's it.

 

Q: "What if it doesn't work for us?"

Book the masterclass. If it doesn't resonate, email us. We'll sort it.

A Traumatic event nearly broke the family. After a  year of trying everything but nothing worked, they found their harmony

I was really struggling to be honest! Some things happened and I lost all of my confidence. I made mistakes and didn't know how to get back on track.

 

BUT after just a couple of sessions with Pei-I, I’m feeling soooo much better. I’m really positive about the future instead of worrying all of the time. For me, the best thing has been the clear strategies you’ve provided.

And I can see the strategies you’ve given me are working already!! After just a couple of weeks things have improved massively. I’m so happy I found you and so excited for the future!! This is exactly what we needed. I know we will all be less stressed and happier because of the work we’ve been doing together Pei-I - we already are (but I’m not letting you go anywhere just yet ).

 

Anyone who is thinking of working with you should absolutely DO IT. You’re extremely knowledgeable in this area and definitely a talented coach. I feel like to always listen but equally have a lot of amazing insights to share. I love that in a coach.  Mum from England

© 2026 by Rainbow Parenting Practice.

All Rights Reserved. Edinburgh.UK

This practice/Site offers therapeutic coaching, parenting education, and crisis-informed strategies — not clinical family psychotherapy governed by UKCP regulation.​

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