No where else to turn

Ok so to start out im 26 years old ive been having problems for as long as i can remember but now they seem to be gettting worse. Ive had a bunch of ecgs and a stress test not to long ago that says my heart is fine. But with more symptoms setting in i cant help to think that there wrong. Ive also been taking several pills twice a day for acid reflux which seemed to help a little at first but now back to nothing. My symptoms are i burp like crazy i have left shoulder pain alot, i have sharp pains in different parts of my left chest alot, theres some times a numbing weird feeling right beside my left shoulder blade on my back i recently started getting nausea i had anxiety beat for almost 6 years until i started feeling bad now its kicking back in. this past week has been awful i was getting dizzy and sweaty throughout the day but i quit taking my zantac and i havent been dizzy anymore. I drank pretty heavily a week ago and i cant seem to wonder if that had some effect on my stomach or heart. any input would be helpful.

Considering your age and that they have run tests on your heart and found nothing wrong, it seems unlikely you have heart problems. So you can stop worrying about that.

My guess is you have a lot of anxiety, which makes you pay too much attention to every little ache and pain, which just feeds into creating more anxiety. Mostly it just sounds like you have GERD, and the anxiety is probably aggravating the GERD symptoms. So step one would be to relax and reduce your anxiety. GERD isn't going to kill you.

You shouldn't be drinking alcohol if you have uncontrolled GERD. You may need more lifestyle changes and stronger medication to get the GERD under control.