This book will be useful to anyone who wants to make relationships with a loved one warmer, overcome the crisis of relationships or reach a new level of love as joyful care. The book is written in the format of a “marathon” and includes 30 tasks that are recommended to be performed sequentially, gradually increasing the “load”, like in a gym.Each exercise is accompanied by live reviews and examples from the life of students of Nikolai Ivanovich Kozlov, who completed these tasks and received the results. Their inspiring examples will help readers look at tasks from different angles and find their own clues to situations. And the "checklists" for each topic will help you evaluate the speed and efficiency of the process!The publisher's layout has been saved in PDF A4 format.