Me, as soon as I can't ride my bicycle any more - early this year.
:rant2: So I have to find something else to stay reasonably fit and feel somewhat alive.
I hate the countryside and even more the wilderness (glad they exist, mind you, but I'm terminally urban) but indeed being able to see bright stars is lovely. Remember that keenly from stays in Italy (not in Rome, of course, but in middle-sized cities) where the night sky was so often clear.
At least my cat, who was in very bad shape, is on the mend (knock wood) so that is a very positive note. I have a lot of green plants, and was able to bring in quite a few geraniums that still have red flowers, so I don't feel as if I'm only looking at dead trees and dirty grey snow.