The new conceptual model is proposed. The results of the empirical study of psychological characteristics of such normative crisis of future psychologists’ professional formation as the crisis of professional preparedness are presented in the article. The process of the professional formation is indicated to be contradictory and multidirectional, and the crisis is that area where the person is looking for the way to the self-realization. The crisis triggers to the changes in the personality are underlined and forcing it to find the new possibilities of self-realization (actualization of possibilities and abilities) and stand like an impetus of personality potential’s growth.The interest to this regulatory crisis is caused by the fact that this crisis differs from others by the most striking symptoms and this is the evidence of its feeling force.