Well, not all the weird stuff has to be bad. There's good things too. [He's genuinely glad for the ability to save backups of his memories, scrapbooks and all. Maybe it'd be better if he had a lot more bone than machine going on, but a little machine isn't bad. And, surely there's things Sans likes in their changes too, something he can think of that won't sound so guilty and sad.]

Augh, I'm starting to feel guilty for feeling guilty. Is this going to be a few weeks of, of feeling weird things, at random?? I almost want to be numb again instead.

[And he could, if he really wanted, couldn't he? Whether secondhand by replaying some of his recorded memories from then, or by outright pushing himself to remember things so thoroughly that he goes back to it. But that'd leave Sans alone in being weird and guilty, and then nobody would be enjoying the maze. Terrible idea, scrapped already.