Spiritual growth, work on oneself, joint practices in a group. How to overcome difficulties and disagreements? How to work on mistakes? How to improve the quality of group classes? How to jointly overcome barriers of the system? Monologue or dialogue? How to stop wasting one's own life on illusions of the system? Economical attitude to life. Why is it easier to work on oneself in a group that follows the spiritual path? How to synchronize? How to conduct a collective catharsis? What hinders and what helps a group in their joint work? How to gain Life? The power of the Word.