Today is the day I do most of my packing, and take Odessa to the cat hotel where she'll be staying in my absence. I locked her inside when I woke up around two tonight. She's very restless now, meowing a lot, trying to talk me into letting her out. But she's adapting. I saw her use the litterbox. She's going to be fine, she's just not willing to admit that.
Meanwhile, I have to put up with her crying for almost five more hours before we leave, and probably another hour after. -_-