The IERT MethodIntegrative Emotional Reprocessing Therapy

Helping with:
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For real, lasting change. A compassionate, structured, and evidence-informed method created for people who think deeply, feel intensely, or have tried everything but still feel stuck.

Evidence-based method
Compassionate approach
Lasting change
Dr. Bianca Serwinski

Dr. Bianca Serwinski

CPsychol • Chartered Psychologist

Founder of the IERT Method

Your recovery process
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November 30, 2025

Dear Reader,

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Warmly,

Dr. Bianca Serwinski

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What I help with

Discover the areas where I can support your recovery process and personal growth

Click on any title or tag for detailed information

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Your recovery process

Your recovery process

Each difficulty you encounter is unique, and so is your path to recovery. Together, we'll work through these issues using evidence-based approaches tailored to your specific needs, helping you find lasting relief and personal growth.

The IERT method

About me

I'm a Chartered Psychologist specialising in trauma, attachment patterns, emotional processing, and behavioural change. My background blends psychobiology, neuroscience, and health psychology.

I developed the IERT Method - Integrative Emotional Reprocessing Therapy - to help people understand their emotional patterns, regulate their nervous system, process unresolved emotional material, and update old conclusions.

My style is warm, collaborative, and deeply human, while also grounded in research and evidence-based psychology.

IERT integrates:

Neuroscience & psychobiology
Attachment science
Cognitive & behavioural psychology
Emotional processing
Somatic and nervous system work
Dr. Bianca Serwinski

Dr. Bianca Serwinski

CPsychol • Chartered Psychologist

Evidence-based approaches

Evidence-based foundation

The IERT Method is based on therapeutic modalities that work to go through stuck experiences and memories that cause maladaptive thoughts, emotions and behaviours.

Click on any therapy name for detailed information
EMDR Therapy
EMDR Therapy
Eye Movement Desensitization and Reprocessing
DBT Therapy
DBT Therapy
Dialectical Behavior Therapy
MCT Therapy
MCT Therapy
Metacognitive Therapy
EFT Therapy
EFT Therapy
Emotional Freedom Technique
RTT Therapy
RTT Therapy
Rapid Transformational Therapy
Behaviour Analysis
Behaviour Analysis
Applied Behavior Analysis
CBT Therapy
CBT Therapy
Cognitive Behavioral Therapy
ACT Therapy
ACT Therapy
Acceptance and Commitment Therapy

Designed for people who understand their patterns logically but feel unable to change them emotionally.

Professional therapy services

Therapy services

I provide online 1-to-1 therapy sessions for adults and adolescents (14+).

Online Therapy Sessions

Online sessions

Flexible therapy from anywhere in the world

In-Person Consultation

In-person

Face-to-face sessions in London, Spain

Package Deals

Package sessions

Save 20% with multiple sessions

Specialisations

Trauma (CPTSD, emotional neglect)
Anxiety, panic and chronic stress
Depression, self-worth and identity
Fawn response & people-pleasing
Nervous system dysregulation
Relationship patterns
Emotional eating and avoidance behaviours

What to expect

Session format:

  • - 1h sessions
  • - In-person or online (videoconference)
  • - Weekly or fortnightly or single-session approach (requires a 2h session)

First session:

Includes mapping your emotional patterns, nervous system responses, and goals.

Fees

Individual sessionsFrom → £120
6-session packageSave 20%
£650
Somatic Integration

Somatic Integration in IERT

Somatic Integration in IERT

The IERT method integrates somatic practices as a core component of recovery. By combining body awareness with evidence-based psychotherapy, we activate your nervous system's innate capacity for regulation and restoration.

Through guided somatic techniques, you'll reconnect with your body's wisdom, process unresolved trauma stored in the nervous system, and develop lasting resilience through integrative therapeutic practices.

Somatic awareness & nervous system regulation
Trauma release & embodied restoration
Integrated nervous system recovery
Community & Connection
The Stray Cat Community connection space

The Stray Cat Community

Where complex minds find their home

The Stray Cat Community logo

A welcoming community for overthinkers, emotionally independent people, and those who feel like misfits. We celebrate your unique mind and help you change overthinking from what seems like a burden into your greatest strength.

Like stray cats who find their way home through intuition and connection, this community welcomes those who don't quite fit into conventional boxes and need a place where they can be authentically themselves.

Our philosophy

Your tendency to overthink isn't a flaw – it's a sign of a complex, beautiful mind. In The Stray Cat Community, we believe that deep thinking, emotional independence, and seeing the world differently are gifts to be valued, not problems to be fixed.

What we offer

Weekly support group sessions

Weekly support groups

Connect with like-minded individuals in guided support sessions

Exclusive community resources and tools

Exclusive resources & tools

Access specialized materials and therapeutic resources

Community workshops and events

Community workshops & events

Participate in educational workshops and community events

Safe space for community connection

Safe connection space

A supportive environment for authentic sharing and growth

Personal development pathways

Personal development pathways

Structured guidance for personal growth and self-discovery

Community acceptance and understanding

True understanding & acceptance

Experience genuine acceptance and understanding from others

Who is this for?

The Stray Cat Community is designed for:

Complex minds who analyze everything deeply and often feel overwhelmed by their own thoughts

Emotionally independent people who struggle to ask for help or show vulnerability

Those who feel like they don't quite fit in anywhere and have been searching for their tribe

Sensitive individuals who feel emotions intensely and need a safe space to be themselves

Healers who are always helping others but forget to care for themselves

Those seeking genuine connection with others who understand their unique way of experiencing the world

Community benefits

Find your tribe with people who truly understand your complex mind

Change overthinking from a burden into a superpower

Access to specialized tools for managing anxiety and overthinking

Weekly support groups with like-minded individuals

Educational workshops on emotional regulation and self-acceptance

Build meaningful friendships without judgment or pretense

Ready to find your pack?

Join The Stray Cat Community and discover the peace that comes from being truly understood. Your complex mind isn't a problem – it's your greatest asset.

PERSONAL GROWTH

Workshops with Dr. Bianca Serwinski

Alongside her clinical work and the IERT Method, Dr. Bianca Serwinski also offers specialised workshops designed to help individuals deepen their understanding of emotional processing, memory integration, and nervous system regulation.

Dr. Bianca Serwinski leading a workshop

These workshops are ideal for individuals who want to:

Build deeper self-awareness

Process past experiences more effectively

Complement their therapeutic journey

Engage in guided emotional work outside of 1:1 sessions

Workshop Experience:

Supportive and structured environment

Small group settings for personalized attention

Hands-on practical exercises and tools

Guided self-reflection and integration

Learn more about workshops

To learn more or receive updates on upcoming workshop dates, please visit the contact page or get in touch directly.

Exclusive psychology retreats

Transformative psychology retreats in Spain

Join Dr. Bianca Serwinski for exclusive 3-day retreats in stunning Mediterranean locations. Experience evidence-based stress management and personal growth in the beautiful settings of Ibiza, Sevilla, and Tenerife.

Mediterranean Paradise Locations

Mediterranean paradise

Transform in stunning locations: historic Ibiza's UNESCO sites, Sevilla's vibrant culture, and Tenerife's tropical paradise. Each setting enhances the therapeutic process.

Science-Backed Psychology Methods

Science-backed method

Based on cutting-edge health psychology research and psychoneuroendocrinology. Proven techniques for profound, lasting transformation and measurable results.

Exclusive VIP Retreat Experience

Exclusive VIP experience

Maximum 25 participants with personal consultations, individualized attention, and tailored guidance. Premium, intimate setting for profound transformation.

Enroll in Psychology Retreats

Limited spots available • Early bird discounts available • Personal consultations included

Client success stories

"I had tried different therapists before, but Bianca was the first one who helped me understand what was really happening inside me. Her way of explaining things made the anxiety feel less scary. I'm not 'perfect', but I finally have peace and clarity I never thought I'd reach."

Sarah M.

Sarah M.

UK

London

"I started working with Bianca online and honestly didn't expect much because I had never tried therapy this way. But she made me feel safe from the very first session. She listens, but also guides you in a way that feels gentle and real. I'm finally seeing progress after years of feeling stuck."

Emma R.

Emma R.

UK

Manchester

"I came to Bianca after a very hard period in my life. I didn't even know how to describe what I felt. With the IERT method I've been able to make sense of things I'd been carrying for decades. It's the first time I feel understood and not judged."

Jaime L.

Jaime L.

ES

Madrid

"Finding a therapist who truly understands both the emotional and the practical side of recovery is rare. With Bianca I felt seen, supported, and guided at every step. Her method helped me break cycles I didn't even realise I was trapped in."

Emily R.

Emily R.

UK

London

"What I appreciate most about working with Bianca is her warm and at the same time very professional approach. With her method I've learned to better understand my emotions and handle them in a healthier way. It has noticeably changed my daily life."

Jonas M.

Jonas M.

DE

Munich

"I had tried different therapists before, but Bianca was the first one who helped me understand what was really happening inside me. Her way of explaining things made the anxiety feel less scary. I'm not 'perfect', but I finally have peace and clarity I never thought I'd reach."

Sarah M.

Sarah M.

UK

London

"I started working with Bianca online and honestly didn't expect much because I had never tried therapy this way. But she made me feel safe from the very first session. She listens, but also guides you in a way that feels gentle and real. I'm finally seeing progress after years of feeling stuck."

Emma R.

Emma R.

UK

Manchester

"I came to Bianca after a very hard period in my life. I didn't even know how to describe what I felt. With the IERT method I've been able to make sense of things I'd been carrying for decades. It's the first time I feel understood and not judged."

Jaime L.

Jaime L.

ES

Madrid

"Finding a therapist who truly understands both the emotional and the practical side of recovery is rare. With Bianca I felt seen, supported, and guided at every step. Her method helped me break cycles I didn't even realise I was trapped in."

Emily R.

Emily R.

UK

London

"What I appreciate most about working with Bianca is her warm and at the same time very professional approach. With her method I've learned to better understand my emotions and handle them in a healthier way. It has noticeably changed my daily life."

Jonas M.

Jonas M.

DE

Munich

"I had tried different therapists before, but Bianca was the first one who helped me understand what was really happening inside me. Her way of explaining things made the anxiety feel less scary. I'm not 'perfect', but I finally have peace and clarity I never thought I'd reach."

Sarah M.

Sarah M.

UK

London

"I started working with Bianca online and honestly didn't expect much because I had never tried therapy this way. But she made me feel safe from the very first session. She listens, but also guides you in a way that feels gentle and real. I'm finally seeing progress after years of feeling stuck."

Emma R.

Emma R.

UK

Manchester

"I came to Bianca after a very hard period in my life. I didn't even know how to describe what I felt. With the IERT method I've been able to make sense of things I'd been carrying for decades. It's the first time I feel understood and not judged."

Jaime L.

Jaime L.

ES

Madrid

"Finding a therapist who truly understands both the emotional and the practical side of recovery is rare. With Bianca I felt seen, supported, and guided at every step. Her method helped me break cycles I didn't even realise I was trapped in."

Emily R.

Emily R.

UK

London

"What I appreciate most about working with Bianca is her warm and at the same time very professional approach. With her method I've learned to better understand my emotions and handle them in a healthier way. It has noticeably changed my daily life."

Jonas M.

Jonas M.

DE

Munich

Thank you for trusting me and for allowing me to be part of your story.

Professional Trauma & Anxiety Therapy | IERT Method London