Your attachment style is the #1 predictor of success in every relationship you have - in friendships, family relationships, and romantic relationships. Using Integrated Attachment Theory, you can finally decode the "why" behind your patterns. By identifying your specific core wounds and unmet needs, you will learn how to communicate with clarity, set boundaries that actually stick, and regulate your emotions so you can experience peace even during challenging times.

You’ll completely transform the relationship you have with yourself and with those you love - allowing you to rewire negative cycles, and feel more fulfilled, connected, and loved than ever before.

60,000+

99.7%

145+

Student Enrolments

Satisfaction Rate

Countries Worldwide

The Personal Development School is an online global personal growth platform founded by Thais Gibson, PhD, built to help people heal their attachment style, rewire subconscious beliefs, and live their life with greater clarity, safety, and emotional balance.

Using Thais’ proprietary Integrated Attachment Theory™, The Personal Development School delivers science-backed courses, group coaching, and a supportive community, so real change happens at the subconscious level – right where patterns are formed.

What You'll Learn Inside The Personal Development School:

Your Rewire Your Triggers: Pinpoint the specific wounds from your past (such as the fear of being excluded, trapped, or feeling "not god enough") that subconsciously drive your reactions, perceptions, and actions today.

What Your Needs Are: Understand your specific "relationship requirements" so you can feel fulfilled and understood in your relationships.

How to Decode Others: Access the "manual" for the people in your life. Understand what their behavior really means - even when they aren't saying it.

Effective Communication: Learn to say exactly what you feel without the fear of being "too much" or the habit of shutting down when things feel overwhelming.

Boundaries That Protect Your Peace: Learn how to set and express healthy limits so you can stay true to yourself without pushing others away.

How to Self-Love: Learn how to be more compassionate with yourself, end negative self-talk and heal from past wounds. 

With The All-Access Pass, you unlock your 90 day attachment healing program along with every other bonus course at The Personal Development School for $67.00/month. This allows you to rewire any limitations you're experiencing, heal at the subconscious levels and build the best relationships of your life. Join thousands of members who have given The Personal Development School a 99.7% satisfaction score.

7-Day 100% Money-Back Guarantee

Learn about relationships, emotions, boundaries, communication, and self-worth, anytime, anywhere.

Short lessons designed to fit into real life without overwhelm.

Connect with people who understand this work so you never have to go through challenges in your relationships alone ever again.  

Your courses come with workbooks that you can record your learnings in, reflect on what you’ve learned, and revisit anytime that you need to.

Connect directly with Thais Gibson every week to get personal guidance and your specific questions answered in real-time. Work with her directly and have your own personal breakthroughs.

This platform is designed to help you rewire your subconscious mind and teach your nervous system new patterns gradually, consistently, and in a way that feels manageable.

 You’ll begin to have a profound understanding of yourself and your relationships: what is triggering you, what you need to feel happy, and the direction you need to go in to build stronger relationships.

You’ll notice you’re responding differently by setting clearer boundaries, communicating more directly, and recovering faster when emotions come up instead of spiraling.

You’ll begin to experience deeper changes: feeling more secure in yourself, more steady in relationships, and free of old emotional patterns.

We offer a 7-day money-back guarantee. We’re so confident that you’ll start to see significant breakthroughs that we’ll give you a 100% refund if you don’t see a transformation within a week. No questions asked.

Thais Gibson, PhD, is a bestselling author, and founder of The Personal Development School. As a leading expert in new attachment-based emotional and relationship healing, her work focuses on how emotional patterns form, why they repeat under stress, and how they can be changed through consistent, practical tools.

Drawing from psychology, neuroscience, and multiple therapeutic modalities, Thais created Integrated Attachment Theory™ to make deep emotional work clear, structured, and usable in everyday life. Her approach emphasizes steady practice and nervous-system safety, so change feels sustainable, not forced.

Through her courses, live teaching, and global community, Thais has helped 60,000+ people build healthier relationships, strengthen emotional security, and create lasting change from the inside out.

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