I tried propanolol. I also tried alcohol, Klonipin, Zoloft, Lexapro, marijuana, meditation, Ambien, Benadryl (by the boatfull), Nyquil... it's been a real struggle.

So far the only thing that has helped (besides the Benadryl for getting me to sleep but not keeping me asleep or making the sleep worthwhile) was Lexapro for one glorious month. Seriously. It was a religious experience. I felt like normal people for a few weeks. Then relapsed.

Hopefully I can get it working again at some point.

Also, I don't really get nervous at the interviews. Actually, I'm as cool as a cucumber. It's just the night before that puts me through the ringer. It borders on panic. Part of my decision to accept the current offer is based on the "Dear God don't make me sweat out the night before interviews" aspect of things.