I am sorry to hear of this latest and most difficult anxiety challenge. I know how frustrating and defeating this can feel.
However, due to your pro-active approach, I have no doubt that once you add the right Rx to your already excellent regimen...that you are absolutely going to get the management edge that you need!
It really is difficult to say with any accuracy for anyone but yourself which Rx is favorable...because it is going to perform differently to any given person...
...and while that is frustrating when trying to make an informed decision for yourself...it should also be a relief, because it also means that a lot of the negative stories that you hear will not necessarily apply to you either...
So, that being said, you will just need to go through some trial for yourself, or perhaps inquire about
the possibility of Genesight testing to pinpoint which meds could be your closets match.
For now, if you are not comfortable starting one of the Rx's before your initial P-doc consult...then don't. It is completely your choice to wait if this is more in your comfort zone. You are in charge of your treatment plan...not any doctor.
Keep us updated on your ongoing progress, so we can keep you encouraged. Things are going to get better with time and finding that final piece to your plan!
Keep up the good work!