Look at the society, the family, the social environment in which you grew up. Every time they had a headache, they took a pill. In the public school system, you were told that you were unworthy to go to a public institution unless you had been properly vaccinated. So, you grew up to believe that medicine was absolutely necessary. This is our upbringing.
Many chiropractors have too much faith in what is wrong.
Much of the medical propaganda, the news releases you see on TV and hear on the radio, are PR packages sent out by organized medicine. So often you hear of some new cure for this or that. You have too much faith in what is wrong. The second reason chiropractors are not successful is not enough belief in Innate Intelligence. Or, too little faith in what is right.