I think it is time for me to go back to my root and re-learn and practice the Silva method again

I took the Silva Mind course in 1993 when I was about 17 years old. I used it to learn faster and better and to improve my grade. It has been useful for me, especially during exams or assignments. When I had an assignment that I was not sure how to answer, I went to sleep and asked the expert on that field to show me the answer within my dream. I had a dream of Albert Einstein explaining to me how the calculation was done, or something similar to those. When I woke up, I quickly wrote down the answers or used it as guidance on how to approach the questions and get the answers. When I was going to have an exam, I would go to the school or university library and I would go to the bookshelves of the subject and I would run my hand across the books and when I had an intuition to stop, I would do so and open the book. I usually got the questions of what would come up during the exam the next day or so. The most frequent use until now is to find parking. I would visualize the parking space and I know where there would be space available, or somebody would go out and the parking space would be available to me. However, I have not used it recently. Somehow in the last couple of weeks, some people asked me about Silva Method and then I saw Mindvalley had a Silva Ultramind. I think it is time for me to go back to my root and re-learn and practice the Silva method again.