“ Attack thoughts therefore make you vulnerable in your own mind, which is where the attack thoughts are. Attack thoughts and invulnerability cannot be accepted together. They contradict each other.
The idea for today introduces the thought that you always attack yourself first. If attack thoughts must entail the belief that you are vulnerable, their effect is to weaken you in your own eyes. Thus they have attacked your perception of yourself. And because you believe in them, you can no longer believe in yourself. A false image of yourself has come to take the place of what you are. ”

“ Practice with today's idea will help you to understand that vulnerability or invulnerability is the result of your own thoughts. Nothing except your thoughts can attack you. Nothing except your thoughts can make you think you are vulnerable. ”

“ The practice period should begin with repeating the idea for today, then closing your eyes and reviewing the unresolved questions whose outcomes are causing you concern. The concern may take the form of depression, worry, anger, a sense of imposition, fear, foreboding or preoccupation. Any problem as yet unsettled that tends to recur in your thoughts during the day is a suitable subject. You will not be able to use very many for any one practice period, because a longer time than usual should be spent with each one. ”