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 Problems of Work.
This book gave me the real workable solutions to the trial and tribulations, stresses, and confusions one encounters in everyday working life. I have found that this book provides real solutions that work as precisely as any science, rather than just someone's opinion or the latest "stress management" fad.