I noticed that my SA is much weaker right after waking up. It's especially noticeable if a phone wakes me up and I immediately answer it; I'm able to carry out a decent conversation even with people I don't know (usually when I talk there's always the voice in my head saying something like "you're about to say something stupid"). The effect, however, wears off in 1-2 minutes.
How do you feel after waking up?
How do you feel after waking up?