top of page
  • Youtube
  • Facebook
  • Instagram

Watch the Masterclass - Expires in 24 hours

How to Stop Your Teen's Angry and Aggressive Outburst Mini Free Masterclass

Why Teenagers Lash Out — And What Parents Can Do Instead

Pei-I Yang - A Family and Systemic Psychotherapist, and Parenting and Teen Behaviour Specialist with 30 years of experience helping families address teen challenges. Trained in child development, psychology, psychoanalysis, and systemic and family psychotherapy, Pei-I uses multiple evidence-based practices to meet each family’s unique needs. Her work with parents incorporates coaching alongside therapeutic elements and principles, setting her apart from others in the field. She is passionate about empowering parents, particularly those managing highly demanding careers, to develop effective parenting strategies that foster harmony at home and help their teens thrive.

This Masterclass Showed You What’s Possible—But Watching Won’t Change Your Teen’s Behaviour.

You already know this isn’t just “teen behaviour.”


You’ve tried therapy, parenting books, school support and all possible professional support out there.

And yet… nothing has worked. The outbursts, aggression, school refusals, emotional shutdowns—they’re only getting worse.

That’s because behaviour is just the symptom.

💡Ready for Serious Support? Here’s Your Next Step.

✔ If you’re a parent who is truly ready to create real, lasting change…


✔ If you know your family can’t afford to wait any longer…


✔ And if you want a clear, personalised plan to fix this—before it’s too late…

📌 I’m inviting you to book a private Family Breakthrough Consultation Call where we’ll map out exactly what your family needs to turn things around.

📢 But this call is NOT for everyone. It’s only for parents who are:


✅ Ready to take real action—not just “gather more information.”


✅ Committed to changing what’s happening at home NOW.


✅ Serious about getting expert support to fix what’s not working.

🚀 Book Your Family Breakthrough Consultation Call Here Now. 

Not Ready for a Call Yet? Start Here Instead.

If the masterclass spoke to what’s happening in your home, the 30 day Family Reset Session + Support is where we apply it directly to your family.

It’s a 30-day private container where I work with you 1:1 to map your emotional system, interrupt the reactive cycles, and give you a clear plan to lead your family differently — without therapy, guesswork, or waiting.

You’ll get two private sessions with me, lifetime access to my proven method that stops troubled teenager behaviour (£555), and expert guidance that helps you take the lead with calm and clarity.

If you’re ready to stop spinning and start shifting — this is your next step.

📌 Book your Family Reset Session now for only £777

You Can't Keep Waiting. It's Not an Option

We faced  so many behavioural and relationship challenges as a family. Sometimes it felt that there were no way out, and we wanted to give up, but Pei-I had shown us how our family can work as a team, and now as parents we have better relationship with each other and as a family. We can see how this affect our  teenage children positively too. 
 

MATTHEW & MARY

Subscribe to get exclusive updates

Thanks for subscribing

After signing up for our weekly emails, you will recieve regular emails from us and be the first to know about exciting offers and new courses. We value your privacy, and you can easily unsubscribe anytime. Your information is never shared with third parties without your permission.

© 2025 by Rainbow Parenting Practice. All Rights Reserved.

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

As seen in

Untitled design (14).png
the sun.png
the medium_edited.jpg
bottom of page