My doc gave me fluoxetine (generic form of Prozac) to "even me out." I don't recall it ever making me drowsy.
She did also give me an anti-anxiety med to take IMMEDIATELY if I was having a panic attack, which -- fortunately -- I only need to take 2-3 times total over the course of my sitch. I forget what it was called, but THAT one knocks you on your ass.
Not sure if you can get the book online, but I'm sure the public library would have it.