i had been denied first time (DID and fibro seem to not exist) and at hearing level pushed for anxiety because that is what it the most prominant issue. I got lucky - it went thru with no hearing and no 2nd round drs. I too fear the renewal process. Mom actually works for an attourney's office for SSDI and tells me all sorts of horror stories where ppl report on others so they lose ssdi and ssdi call ppl and ask them what they're doing and then kick them off for doing something they "couldn't do".
I bet a lot depends on where you live.
I would say, keep breathing, have someone drive you to your apnt (that came up in mine too grrrrr) and stare at the floor a lot and be slow to answer questions lol. I know they say "be normal, don't try and fake it". but it is so nerve wracking that it is hard for ppl to not be high strung!
holding that it ALL GOES WELL for you.