This sounds very similar to my symptoms in recent years.
I ended up on Lansoprazole as part of my medication post having a stent fitted 8 years ago. My weekend diet at the time consisted of beer and crap food which with hindsight didn’t help. I’ve cut out the beer and eat pretty healthy now and in the main I get no issues.
The real bad burning I have had very occasionally and I can usually pin it on to a late extra spicy curry or similar, so I either eat earlier or tone down the heat.
As a few have said, medication might help you out a lot and hopefully stop you worrying about it which doesn’t help.
@dronefromsector7G - hope the results are all positive for you mate
Edit: Happy days, seems like they were - I’ll leave the nice thoughts anyway :)