Idk what to do anymore

The past two years I’ve experienced some pretty crazy health related anxiety. I have visited the ER on multiple occasions because I fooled myself into believing I’m having a stroke or heart attack and turned away with EKG, blood test, etc all looking totally normal and fine.

I’ve also developed some annoying gut issues (likely GERD), where I get crazy acid reflex episodes at night. Tonight I’m light headed, have sole pressure in left arm, and really fatigue, however I’m having one of those GERD flare up episodes. I know it’s nothing other than my acid reflexes, but here I am up at midnight freaking out over whether I should go to the ER or not. Everybody in my life thinks I’m a spazz and I’m so frustrated with myself.

Even if I don’t go to the ER I’m going to be nervous for the next two or three days about this episode and it’s going to trigger me into more and more panic attacks.