Today I took both pills in the morning, instead of one early and one late, and I'm going to take some melatonin right before I go to bed, so hopefully that will help. Plus, y'know, running on only four hours of sleep, which made me Mister Crabby-Pants this morning, but otherwise seems to have merely made me a little bit forgetful and messed up my sense of time.
Now, if I can just get past the stage where I have a massive coughing fit that wakes me up right as I'm just about to fall all the way asleep...