which will render your judgment of little value

Hello everyone,

Rely on your own opinion. It should be as good as anyone’s else. When once you reach a conclusion abide by it. Let there be no doubt, or wavering in your judgment. If you are uncertain about every decision you make, you will be subject to harassing doubts and fears [color=blue]which will render your judgment of little value. The man that decides according to what he thinks right and who learns from every mistake acquires a well balanced mind that gets the best results. He gains the confidence of others.

Does the phrase in question mean “which will make you not to value your own judgement”?

Thank you.

Because of these things, your judgement will have little value (to you or anyone).

Thank you, Dozy.