I see from the comments that people find this beautiful, but I'm more in the "it's terrifying" camp! This Willow is learning all kinds of lessons, but not a one of them is the one she needs to learn. Brrrr.

That's not entirely true, she's at least aware that being able to do something — changing places with younger witches, finding the snippet of Tara that still exists — might not be a good thing. That there's still some doubt is worrisome in the extreme.

Willow: she scares the heck out of me. Well done.