What is Psychosynthesis therapy?
Psychosynthesis therapy is a broad based approach that works with your past, your current issues and problems as well as your future potential. It works to understand the issues and problems that you are currently facing by looking at aspects of your past. It looks at the patterns you have developed and seeks to uncover hidden or underdeveloped parts of yourself so that you can realise your future potential and find purpose and meaning.
The following youtube video, although a bit technical, gives a nice context and introduction to Psychosynthesis.
From Psychoanalysis to Psychosynthesis by Dr. Yoav Dattilo, from the Italian Society for Psychosynthesis Psychotherapy, Published on May 10, 2013