Panic! Fiorella has done the math and realized that she's going to have to grind out two chapters a month in order to finish Lolly's story (with revisions) by May. She used to write a lot faster. What has slowed her down? Well, whatever, she'd better get a move on. And she'd better start sleeping better too, in order to discharge all the demons of doubt and despair that have been plaguing her lately.
Yeah, that's one theory that makes sense to Fiorella, that sleep is vital to clearing the brain of all the trash.