Hi there! I’m glad you reached out. It sounds like you're having some trouble with the DayBand not tracking your sleep. Let's work together to figure this out!

To start, can you please confirm a few things for me? Are you using the latest version of the DayBand app on your Mac, and have you made sure that the device is properly paired with your Mac? Sometimes, a simple connection issue could prevent sleep tracking from functioning correctly.

While I await your response, here are a few steps that might help:

1. Restart the App: Close the DayBand app and then reopen it. This can sometimes resolve synchronization issues.

2. Check Sleep Tracking Settings: Open the DayBand app and navigate to your settings to ensure that sleep tracking is enabled. Look for a section related to sleep tracking and confirm that all settings are correct.

3. Re-Pair Your Device: If the above steps don’t work, try unpairing your DayBand from your Mac and then re-pairing it. This can help reset the connection.

4. Update the App: Ensure that your DayBand app is updated to the latest version. Updates often include bug fixes that can help resolve tracking issues.

Let me know if you've tried any of these already, and if not, please give them a try. I would love to hear how it goes!