Advanced Brief Strategic Therapy (BST) is a proven, evidence-based model that offers fast and effective solutions for conditions such as OCD, anxiety, depression and eating disorders. Unlike traditional long-term treatments, BST uses precise interventions to resolve complex problems quickly, focusing on efficiency, repeatability, and affordability. Dr Padraic Gibson, Dr Claudette Portelli and Dr Matteo Papantuno have dedicated 25 years to researching and publishing on the subject of BST and have contributed to its development and its scientific validity. Rooted in communication theory, BST builds on the foundational work of Gregory Bateson, Milton Erickson, and the Mental Research Institute (MRI) in Palo Alto. By combining psychology and systems theory, BST provides cutting-edge, practical, teachable interventions adaptable to various fields of human interaction, including education, business, and social contexts. BST represents a significant evolution in psychotherapy, offering solutions that are brief, effective, efficient, and replicable for major psychological and relational disorders.