Ever wonder why you have certain beliefs that you stubbornly refuse to unbelieve? Eg. Only my religion is the right one.
Which ideas do you believe are true? Eg. All electronic equipment is reliable.
How many beliefs fall into the broad generalization category? Eg. All women can sew and all men can fix a car.
Is the belief based on emotion or evidence or did you swallow a second-hand opinion.
Self-examination of our beliefs is one true path to freedom. But be warned. It is not the easiest.