Isn't the daytime dose supposed to be non-drowsy? I get this feeling of uncontrollable drowsiness within 15 minutes of taking the dose. I've fallen asleep at work!! And even when I'm awake I still feel like I'm dreaming. For the few hours that this works on me, I feel like I'm in a fantasy world. Nothing feels very... secure? Odd, really.
It does, however, clear up my nose!