Naval defines stress as holding two conflicting desires simultaneously - wanting the promotion but fearing the responsibility, craving solitude yet needing connection. Cognitive dissonance research shows this internal conflict triggers cortisol release and activates the anterior cingulate cortex, the brain's conflict monitor. A 2020 study in Molecular Psychiatry found that unresolved cognitive conflicts increase anxiety by 40% and impair decision-making. The fix is deceptively simple: acknowledge the conflict explicitly, then either make a decisive choice or consciously postpone the decision with a specific timeline. Write both desires on paper, examine what each truly costs and offers, then commit to one path or schedule a decision date. This stops the mental ping-pong that exhausts your cognitive resources.