Traveling across time zones can often disrupt your sleep regularity. Regularity considers the consistency of your sleep schedule, including the times you fall asleep and wake up. When you move to a different time zone, these times may no longer align with your usual pattern, causing variations in your regularity.
Sleep regularity is typically evaluated over several days. To restore your regularity after traveling, it’s important to maintain a consistent sleep schedule in your new time zone. Your body will gradually adjust, and your sleep regularity should improve over time.