Unfortunately, this doesn't happen as much as I would like because I don't fall asleep easily. Here’s how: After three days of tracking my sleep, Bedtime Guidance suggested an optimal bedtime for me—which is around 10 PM. Using Sleep Coaching,¹ I can view my sleep data—like sleep stages, consistency, heart rate, and blood oxygen levels. ¹Sleep Tracking – Galaxy AI features track data and require compatible Samsung Galaxy phone, Samsung Health app and Samsung account. Heart Rate Tracking—The heart rate software functions are not intended for medical use.