Troubleshooting Common Issues

This article walks through the most common reasons for a specific, recurring middle-of-the-night wake-up, from temperature to timing of the last meal. It gives readers a way to narrow down which cause applies to them before deciding whether to seek further help.

This checklist lays out a day-by-day approach to adjusting sleep timing after crossing time zones, based on direction of travel and number of zones crossed. It is built for readers preparing for a trip rather than reacting mid-flight.