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 really helped me with handling different problems that can occur in work. For example:
If I, after a long and hard working day feel a bit exhausted, there's a very simple and efficient procedure described in this book that handles that in about 10-20 minutes. And it works every time!