I'm in the process of finding a psychiatrist but as we all know that process can take several weeks.

I have a prescription for hydroxizine that I've never actually used, but it expired two years ago and I'd rather not take expired meds if they can be dangerous. I've had a particularly shitty week and have been experiencing a multitude of physical health issues, and I'd like to take something small for anxiety so I can determine exactly how many of my current issues are caused by that, and seek help accordingly.

According to my therapist I likely have PTSD from a bad hurricane I was in as a teenager, and with all the tornadoes we've been having recently I'm in constant fight or flight mode and I can't turn it off. For the past decade I've been able to just kind of deal with it, but as of about two weeks ago I'm headed into nervous breakdown territory.

Edit: Just to clarify I'm not looking for illegal drugs or prescription pills. In my line of work I can get in a lot of trouble for that. 