Basically, it gets to the root of the situation you want to solve the most direct way. Someone like myself who works in the medical profession knows anti-depressants, etc., aren't the answer. On the other hand, knowing what I know of Scientology has helped me to get closer to the cause of their illness. I always use Scientology assist processes, to handle illnesses, and these are a miracle for people. Those I have helped want to know how I learned it.