Hey! I actually just downloaded the free version of Welltory (thanks again for mentioning it) and tried a reading.

Very cool! Most of my parameters look good, which is surprising (I've been feeling a little sick the last few days). Though there's one that's low (parasympathetic nervous system, which could indicate chronic stress - ha! That totally tracks!)

I'm guessing that it's more accurate after you do it for several days, so that it can learn your baseline. But seeing so much that looked fairly good is actually helping me right now - I've been really anxious about the sick feelings, and this is helping relieve some of that.

Thanks!