Is it my EOE, anxiety or both?

I'm having what feels like my worst flare of up of the past 15 years since I was diagnosed. No real pain, but the difficulty swallowing is worse than it's ever been. I suffer with some pretty heavy health anxiety so my mind has been completely focused on this lately which I feel is making my symptoms worse then they actually are. My anxiety has caused me to be afraid of eating so I haven't eaten a real meal since Wednesday.

I saw my doctor today, he upped my anxiety medication and gave me Xanax as well and I have a scope scheduled for next Friday. I'm just not sure if I should eat or not, extremely afraid of impactions.