(big points to anyone who can give me some trivia on this one...)
I don't know if the change is good or bad, but know that it is, all the same. Life apparently does not need my perceptions of it to be its true bad self (literally? or street? Maybe a bit from a, a bit from b). Which turns out to be just as well, seeing as my perceptions change all the time, seeing the same streets, faces and days here as sometimes liberating in moments of new found or rediscovered beauty, sometimes choking me in a stranglehold of over-familiarity, depending on my mood, the sunshine, the number of cups of coffee I have drunk.
I notice these shifts in my perceptions of the same things more and more. But their transience does not make me trust my feelings less, or give them fewer moments of my consideration to try to learn what they may mean, what they try to tell me when they come back, again and again.
Instead, I try to appreciate my feelings as I do the snow, revelling in the entirety, the novelty, the sheer discomfort of its beauty, knowing that as sure as the sun will return, every last trace will soon be gone.