I don’t know for sure if I have long COVID, but it seems like I do. From what I remember, this didn’t start before I had COVID, but now that I’ve had it, I frequently wake up after being asleep for a short time, maybe half an hour, and cough my head off for about 10 minutes. Like really deep, loud coughs. Then I’m fine. Is that long COVID? I have no idea, but it seems like the timeline works out.