The IERT method resolves blockages from individual and recurring events. The method uses the harmony of the left and right cerebral hemispheres (rational/emotional). It is either waved with two fingers in front of the eyes or tapped on the thigh/shoulder. Topics can be processed in about 15 to 45 minutes. For some children, this method is supported by painting. In the end, the blockade should be finally resolved, which is a relief for the child / teenager and allows the parents to focus on other areas in the life of the child. With this standard method, which was invented in the 80s, many everyday blockages are solved.