Internet-based self-help program for anxiety disorders "FREE OF ANXIETY" was developed, based on cognitive behavioral therapy. The program is presented as an interactive course, which is divided into eight weekly modules.A number of therapeutic components are used: psychological education (modules 1-8), behavioral analysis (safety and avoidance behavior) (module 2), in vivo and interoceptive exposure (modules 2-8), relaxation training and diaphragmatic breathing (modules 1-4), cognitive restructuring (modules 4-5), mindfulness (Module 6) communication training (module 7), problem solving Module 8). The program also includes a messaging system between therapists and subjects.