Helping someone manage flight anxiety involves a combination of sensory grounding, biological "hijacking," and rational preparation. One of the most effective immediate techniques is the "5-4-3-2-1" sensory method: have them identify five things they can see, four they can touch, three they can hear, two they can smell, and one they can taste. This anchors their brain in the present moment rather than intrusive thoughts about the future. Biologically, you can "cool the body" by applying a cold canned beverage to the forehead or neck; the body responds to cold by naturally shifting into a less energized, calmer state. Encouraging "box breathing" (inhale for 4, hold for 4, exhale for 4) also helps regulate the heart rate. For long-term preparation, educate them on aviation safety statistics—reminding them that they are in the safest mode of transport—and encourage them to choose an aisle seat if they feel claustrophobic. Finally, downloading engaging, "high-focus" distractions like crossword puzzles or immersive movies can prevent the mind from wandering toward fear during the flight.