[sjw987]

Not sure why Garmin or any of the exercise tracking watches are being used for sleep tracking. They're infamously bad at it from my experience.

The rings (notably Oura) are much better. I used to wear both and they gave completely different results, with the Oura being far more accurate to how I feel and the timings of going to sleep and waking up. Garmin almost always reckoned I woke up an hour earlier than I did and ended the tracking there.

It's honestly best not to get too involved in tracking sleep. The analysis does more to ruin your mood and give you nocebo effect than it really gives useful information.

I will confess, I do still wear my Garmin to bed because I like the vibration alarm over anything audible.