Yes, for me its anxiety.

You're definitely not the only one! It could be a few different things but for me it happens when I get anxious like WeepingDaisy said!

Same here!! I even wake up nauseous and it'll last for hours 😐

I haven’t noticed mine being exclusively around with anxiety but I’m not on meds for it yet so there’s a good chance it’s just back ground anxiety that’s just there lol.

Mine has been way worse after developing long Covid but my anxiety is also currently worse than it has ever been and I definitely am nauseous most of the time and find it difficult to eat or smell food. I love food though so it is very frustrating. I have tried marijuana and it actually helped but I don’t really like to smoke that often so I hope I can find ways to just manage the stress.