I started to be interested in healthy nutrition, when histamine intolerance was diagnosed to me. In the beginning, it was hard, even critical. This situation forced me to evaluate not just nutrition, but whole lifestyle. I get into vicious circle and I didn′t see any solution, which led to distress and depression. Radical and instant change brought success, failures and desperation. This situation bothered my life and life of my family and it was unendurable. Finally, I accepted this disease as part of my life. Thanks to help of my family I understood that it was not worth it to “cry”, that it wasn′t the right way, that I need to think rationally and activity. In that time, there was not enough information about this disease, I started to collect information about effect of nutrition on health. Gradually, nutrition captured me, so I started to look for literature, articles regarding various topics relating to foods, and various alternative therapies. I decided to graduate course of Martin Jelínek, because I wanted to understand better the topic and broaden knowledge about healthy nutrition and its effect on human health. It was the best course I could choose. Level of course is very high, content of lessons is well-processed and explains given topic. Mind maps and ZOF were important for me as well. Content of course provides knowledge about healthy nutrition and holistic perception and complex perspective on human being and I have never seen it in any other course. I appreciate approach of Martin Jelínek who is a real professional who is willing to provide advice. I also appreciate possibility of further cooperation after graduation of the course, chance to contribute to advisory center for graduates and chance for further education. Thanks to this course, I can share gained information and experience to those, who need it. Thank you from the bottom of my heart.