Which lifestyle adjustment can help manage jet lag effectively?

Eating and sleeping on a schedule that aligns with home time is an effective strategy for managing jet lag. Jet lag occurs due to the disruption of the body's internal clock, or circadian rhythm, when traveling across time zones. By maintaining consistent meal times and sleep patterns that reflect the home schedule, you can help your body adapt more quickly to the new time zone. This adjustment allows your body to signal when it's time to be awake and when it's time to rest, which can significantly alleviate symptoms of jet lag, such as fatigue and disorientation.

The other options do not support effective management of jet lag. Avoiding sunlight can hinder the body's ability to reset its internal clock, while sitting still during the flight does not help with adjusting to the new time zone or combating symptoms of jet lag. Additionally, not drinking fluids can lead to dehydration, which might exacerbate feelings of fatigue and discomfort associated with long flights and transitioning between time zones. Thus, maintaining a schedule that reflects your home time is a crucial practice for mitigating jet lag effectively.