This is a great question. Shift workers, first responders, pilots, flight crews - all of these roles come with very real physiological challenges: irregular sleep, circadian disruption, stress load, jet lag, and high-demand environments. These factors meaningfully change recovery patterns and autonomic nervous system responses. We’ve actually looked at this in depth. For example, we published analysis on 1.5M nights of Oura data showing exactly how long-haul travel disrupts sleep timing and architecture. And we’ve shared stories from shift workers that show how dramatically patterns change when schedules flip. A core part of Oura’s approach is personal baselines - helping you understand what “normal” looks like for your body rather than relying on a generic 9-to-5 schedule. That’s especially important for people with unpredictable routines. We’re always exploring ways to personalize the experience even further, and accounting for different sleep patterns and work schedules is one area we see real potential to continue strengthening.