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.
The Problems of Work gives good advice on how to become more effective in your job and how to alleviate the stress often found in the workplace. The advice is simple and easy to follow and brings about a resurgence of creativity at work.