People often pulled into Scientology want to address personal problems in their life, and Scientology says we have technology that addresses these kinds of problems. Just focusing on the problems and trying to remedy them can be helpful.
There are many countries where you can only believe more or you can believe less. But in the United States we have this incredible smorgasbord, and it really interests me why people are drawn to one faith rather than another, especially to a system of belief that to an outsider seems absurd or dangerous.