Notice, I said "supposed to."
I'm not feeling sleepy during the day anymore. My energy level is up, though I need a normal week to be sure. I made it through the night last night without taking the mask off.
I figure I'll take in on the standard Monday "I have issues/get your calibrated system" session. And just deal with all the folks that show up for that.
All in all, I'm liking having my face hugger, or as C sometimes calls it: my Scorpius face. The way the mask and straps define my face.