How did you discover you have poor deep sleep? Wearables? I’ve been discussing my issue with (for lack of a better term) chronic fatigue. He suspects it might

How did you discover you have poor deep sleep? Wearables? I’ve been discussing my issue with (for lack of a better term) chronic fatigue. He suspects it might be an issue with my sleep, but - I fall asleep really quickly - no obvious signs of apnea - I wake up feeling pretty good My issue is that by 10:30am I’m dragging.