The sweet white noise of a fan, a bed time requirement.

Agreed, I should have known better, sound advice!

I wrote a huge reply about Garmin watches and felt like a shill, too, but it got lost. I will just add on to your reply to say Garmin watches rock. They cost more upfront but it feels like I’m wearing a scientific instrument vs a watch, for all the info it gives. Battery life is amazing, as you said.