Brain surgeon with 8,000+ spine surgeries reveals how elite performers eliminate fear by disconnecting self-worth from outcomes. Dr. Mark McLaughlin's IRIS protocol dismantles fear in real time by rejecting initial impulses, inventorying alternatives, and stabilizing before reevaluating—a framework tested across 25 years of life-or-death operating room decisions. Fear is anticipation of future discomfort; dismantling it requires either not thinking about the future or accepting uncomfortable feelings without resistance.