Dr.Calvin Sun, an emergency room physician based in New York City and an experienced world traveler, emphasizes the importance of quality sleep when traveling.Despite common advice to focus on hydration, nutrition, and hand hygiene, Dr.Sun considers proper rest the cornerstone of a successful trip.He adjusts his sleep schedule several days before departure, going to bed earlier when flying east and later when flying west, to minimize jet lag.He also uses the Time Shifter app, designed with NASA science, to optimize sleep and adapt to new time zones.In-flight strategies include choosing red-eye flights for eastbound trips and paying attention to light exposure, caffeine, and melatonin timing.Dr.

Sun advises minimizing alcohol consumption, explaining that while it may induce sleep, it reduces overall sleep quality and can create a negative feedback loop.

He also packs essential items for better rest, such as a travel pillow, eye mask, Bluetooth headphone adapter, and a foot hammock to relieve pressure on the tailbone.According to Dr.Sun, prioritizing sleep not only improves energy and mood but also enhances the overall travel experience, making trips more enjoyable and memorable.Travelers are encouraged to ensure they are well-rested to maximize the benefits of their adventures.