The purpose of life is built by oneself, for that you must be an integrated person, satisfied in all aspects of your life and define what you want to achieve. So the purpose in life is a personal reference that when fulfilled allows us to reach a maximum level of well-being. I always put into practice a pattern such as remembering a circumstance in which I felt that level of wellbeing, once remembered I explore a second and a third context, there I achieve a pattern of what I want to be, do, feel, create, learn. Personally I think that the purpose of life is an instrument that leads us to a better life.