The essence of coaching is a close cooperation with a customer, based on trust, strong motivation, and openness for a change. We base our coaching projects on the holistic approach of International Coaching Community (ICC). This concept takes into account an approach that  human behaviour is being influenced by more factors that knowledge and skills; others very important are: system of opinion and believes, rooted habits in a way of thinking and acting, values, sense of identity, a proper balance between the personal and the professional life. A stability of a change is based on genuine (very often unconscious) resources of a given person.