Feeling Suffocated: Anyone Else?

@Johnj I got COVID back in may and didn’t know I had it. One day I’m working out, the next moment I think I’m dying and having a heart attack. Can’t breathe, whole body went numb and tingly, BP was 200/100 and HR was 180. I’m a very fit male, 30. Since then almost a year ago, the first few months I would have these episodes multiple times a day. Feeling like I can’t breathe right for hours and days. After around month 6 they weren’t as often or severe, but it’s still there. They gave me Zoloft which seems to help a little, but like I said, it’s still there . Extensive heart, brain, lung work up was done and all normal. My main complaint now is feeling like I’m being sufficated randomly like I forgot how to breathe, could last 5min or 5hrs. And feeling like something is just off. Like I’m not myself. My heart does t race anymore, maybe once in a blue, same with chest pain or pressure. But idk, it’s hard to believe the drs