Hello. I get where you are coming from. I was prescribed Xanax many years ago after a tragic death that I was struggling with. I'm not a great 'pill' person and can feel that anxiety about taking medicine that you describe you also feel. But to me, it was comforting knowing I had the Xanax. What about taking it in your purse for the flight--- there if you need it. It works quickly, so you can take it and feel better if need be or NOT take it if you don't have to. It can be your 'back up'. This is what I did and do you know, I never took it a single time. Just felt comforted it was there 'just in case'. To this day, I've never taken a Xanax---- but had it as back up during a difficult time 'just in case'. So, maybe that would work out for you. Becoming anxious about what is supposed to help you is just compounding the problem.
Since you stopped your chronic medication meant to help with anxiety, do you do anything else to work on it? Therapy is always a good option. Have you learned breathing exercises to help when anxiety feels overwhelming? Here's one to try, square breathing. Breath in for 4, hold 4, breath out for 4, hold 4, repeat. Some people find meditation soothing. This is just repeating a phrase over and over and over so that other thoughts are blocked. Well, that's how I think of it although those deeply into meditation I am sure describe it differently. If you are religious, it's like saying the rosary. Over and over blocking out all other thought. Sometimes headphones with something soothing can help on a flight. Exercise is really important to overall positive mental health as it has a positive effect on the brain. Eating right and sleep are also important. These are just some ideas.
Let us know how you are doing and hope it all goes well.
Benzos taken at legit doses -- meaning not taken in large doses to get high -- aren't very noticeable. You just don't feel as anxious. Sometimes you will get tired when they start to wear off. I think the post suggesting you try it first is a good idea. As long as you don't take them regularly but just as needed, you won't become addicted to them. That happens when you take them daily.
I've been on lexapro 10mg for almost 2 years now. My doctor also started me at .25 xanax. Since you haven't taken one before you could even just take a half of the pill. It will calm you just enough. Long term use is what causes dependency. Taking them as needed and as prescribed will give you the helpful benefits of this medication. Naturally... having general anxiety will cause anxiety about taking an anti-anxiety pill. Funny how that works lol There are some other options too if you don't want to take one though. Perhaps do a little yoga and meditation before leaving to go to the airport, & listening to your favorite music usually does the trick too. Hope I could help!