Dr. Thais Uebelhor | Life Strategist and International Mentor in Miami Beach
Certified Positive Psychology Practitioner
Member, International Positive Psychology Association (IPPA)
From understanding the mind to understanding what makes life worth living.
With a background in research, advanced academic training, and years devoted to understanding human cognition, behavior, and well-being, Dr. Thais Uebelhor brings depth and perspective to the questions that matter most in life.
Today, as Founder of TRS Life Strategist & Mentoring, LLC, she combines scientific insight with Positive Psychology to help individuals gain a clearer understanding of what they want, what matters most, and how to move forward with greater intention.
Her approach goes beyond conventional advice. It offers a thoughtful space to explore purpose, relationships, strengths, resilience, and the choices that shape a meaningful life.
Understanding yourself is the beginning. What follows is the journey toward a life that feels truly your own.
Dr. Thais Uebelhor, formerly Thais Rabanea de Souza (also known as Thais Rabanea-Souza or Thais Rabanea), is an international mentor whose work is grounded in years of clinical practice, academic research, teaching, and public education in mental health. With a doctoral background, contributions to peer-reviewed journals and books, and extensive experience educating thousands through television, radio, podcasts, and other media, her early work explored how brain processes, emotional patterns, cognitive appraisal, and behavioral responses shape human experience and long-term well-being.
Over time, her path evolved beyond reducing distress to helping individuals flourish and live with meaning and fulfillment. Now based in Florida, she dedicates her work entirely to mentoring and life strategy, guiding people to intentionally design lives aligned with their values, strengths, and full potential. Informed by Positive Psychology and scientific insight, her approach fosters growth, resilience, and purposeful living.





Mentoring is a personalized journey that touches the paths you walk in life, from personal growth and relationships to career, purpose, and overall well-being. Through regular sessions, Dr. Thais Uebelhor guides individuals to gain clarity, set meaningful goals, and craft strategies to live with intention, fulfillment, and balance.
Each session is tailored to the client’s unique needs, whether it is improving connections, advancing in work, discovering purpose, or navigating life’s challenges. Together, they explore new perspectives, build strategies, grow skills, manage emotions, and track progress toward what truly matters.
With Dr. Thais’s guidance, clients move beyond obstacles, deepen their confidence, and take intentional steps toward a life aligned with their values, strengths, and full potential.
MENTORING IS NOT THERAPY AND DOES NOT SUBSTITUTE FOR THERAPY IF NEEDED, AND DOES NOT PREVENT, CURE, OR TREAT ANY MENTAL DISORDER OR MEDICAL DISEASE.
Mentoring does not involve the diagnosis or treatment of mental disorders as defined by the American Psychiatric Association, and mentoring is not to be used as a substitute for counseling, psychotherapy, psychoanalysis, mental health care, substance abuse treatment, or other professional advice by legal, medical or other qualified professionals.