The border client's experience as a whole should develop the ability of border customers to live with oneself and others, increasing the differentiation and integration of the image of the World, the image of the Self and the image of the Other.
At the same time, it should be aimed at increasing the client's ability to test reality without resorting to protective mechanisms that distort it. The client during the therapy improves his ability to keep the impulses under control, to deal with anxiety, to regulate affects, and at the same time to develop stable and satisfying interpersonal relationships.