Many people are not completely satisfied with their own life. We have to realize that we should change ourselves in order to change the things. Self-development needs a lot of work. There are difficult moments that determine many people to refuse the self-development process and to concentrate on coping with the problems by ignoring happiness and pleasure. It is more painful not to ction rather than to overcome barriers. If we understand that today we are better than yesterday, our horizons widen and we start to observe new people, look for new domains and actions. Overcoming difficulties is a small thing comparing to the feeling of guilt and anxiety should we give up. Selfdevelopment will finally cultivate the sense of triumph, realization, happiness and confidence.