
A high-performance therapy practice dedicated to helping executives, corporate leaders, and professionals break through mental barriers by identifying and resolving the root causes of stress, burnout, and self-limiting beliefs—unlocking their full potential for clarity, confidence, and success.
Greater Success - Milton, GA
Who We Are
Greater Success is a private practice helping executives and professionals overcome stress, reprogram limiting beliefs, and achieve peak performance. Our mission is to equip high-achievers with mental resilience, success-driven habits, and lasting well-being. Greater Success operates under Greater Success, LLC, a Georgia limited liability company, founded by Gisselle Zuniga.
Rapid Transformational Therapy
A modern, effective and fast approach
Rapid Transformational Therapy® (RTT®) is a highly effective and expedited approach compared to traditional therapy. It leverages a unique combination of hypnotherapy, neuroplasticity, and psychotherapy to help individuals overcome anxiety, depression, stress, and related challenges. Additionally, RTT can reinforce positive habits and thinking, empowering individuals to achieve optimal performance in their professional and personal lives.
Click on ‘Learn More’ below for video on Rapid Transformational Therapy
Neuroplasticity enables changes in neural circuits that can reduce symptoms of mental health disorders , like depression and anxiety, and makes it possible to develop new habits and behaviors.
Convenient virtual sessions and exclusive, personalized therapy at your home or workplace—designed to fit the demanding schedules of executives and professionals
We understand busy schedules.
We've got you covered with sessions available on evenings and weekends.

Services
Empowering you to break through limitations, achieve peak performance, and create the success you envision.
Meet Your Therapist
Gisselle, a certified clinical hypnotherapist specializing in Rapid Transformational Therapy (RTT), helps executives, corporate leaders, and professionals overcome stress, anxiety, and performance barriers. As the founder of Greater Success, she understands the high-stakes pressures of leadership and the deep-rooted patterns that impact decision-making, confidence, and success.
Through RTT, Gisselle empowers high-achievers to break free from mental roadblocks, develop powerful success-driven habits, and optimize their mindset for peak performance—both in their careers and personal lives. She advocates for proactive mental health care, recognizing that true leadership and success require the same level of investment in mental resilience as in physical well-being.
Transform stress into clarity, unlock untapped potential, and lead with confidence.
Testimonials & Treatment Case Study
Gisselle greatly helped me through a stressful period in my life. During my hypnotherapy session with her I gained critical insights into my triggers and negative beliefs that were created earlier in mylife without even realizing these still impacted me today. With the gained insight I was able to change my perspective and response to the stress. I am amazed how much positive impact just one session with Gisselle had on my life.
Gisselle was not only an effective hypnotherapist during our session, but she also supported and encouraged me in the weeks after to keep on track and really implement my new beliefs and insights into my life. I really valued such motivation and accountability, which helped me make lasting changes. Since my one session with Gisselle, I have been much better at handling stressful events, which unfortunately cannot be avoided in life, while taking good care of myself. I can highly recommend Gisselle as an effective, professional and caring hypnotherapist to anyone who is interested.
-Joanna, Country Manager, Anonymous Company, Belgium
My session with Gisselle was a great experience and highly effective. I came to Gisselle with chronic anxiety, I was always busy being busy. Gissele helped me navigate my feelings throughout our session and by the end I felt like I understood why I had this addiction or habit of always being stressed out and anxious. Since our session, I have experienced major change, allowing myself to be calm, not feeling constant pressure to be busy and just stepping back and letting other people (especially my husband) help me. My life has improved more than I could have anticipated since my session with Gisselle. She is an amazing therapist and hypnotherapist. She combines her life experience with her compassion and professional knowledge. I highly recommend working with Gisselle!
- Lucy Meyer, Real Estate Entrepreneur, Evergreen Companies, Chicago
