Unlike a lot of people I know, I don’t have much trouble falling asleep at night or waking up on time for appointments or the daily grind. That’s certainly a blessing, and one I don’t take for granted. Having said that, I’d always been wary of devices that offered sleep tracking features. After all, I thought, what do you need data for when you can just wake up and see for yourself if you feel rested or not? As I learned over the past few weeks, tracking the quality of your sleep is important for people who frequently feel fatigued,…

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