If you want to find out more about Dianetics and Scientology, the best way to do this is to read an L. Ron Hubbard book on the subject. I personally recommend you read The Way to Happiness.
This book really helped me with understanding the many facets of life and how I could responsibly do better things instead of thinking I had all the answers as before.
This book has even helped me in business, as well as my personal life.