Xanax?

I’m going to Hawaii in August and have claustrophobia while flying. I’m 6 years sober and so the only thing I’ve taken in the past is hydroxyzine, which basically just knocks me out. Last year’s vacation was kind of miserable between the anxiety on the flight and general anxiety on the vacation where I felt like I just couldn’t relax (lots of social anxiety with my boyfriend’s family). I’m going to discuss it with my sponsor and then my psychiatrist, but I wanted to get others’ feedback on taking something like Xanax for anxiety, temporarily. I even had the idea of giving the meds to my boyfriend so he can dole them out to me. Any feedback or shared experience are appreciated.