After the last PMO, for the next 4 days my ability to understand the subject matter gradually decreased until finally I really was unable to understand my school material. I felt back in the first time I entered school, that is when my brain was not trained (still stupid). Are there friends who experience that ??, I am very sad to experience this. After experiencing this reality I became not interested in learning. This is one of the things that makes me depressed, my important abilities have been lost.