I'm a 17 year old nale and ive suffered with anxiety for a long time now. However, around 5 days ago I suffered a mild anxiety attack in the morning when o felt sick and became scared when thinking i would vomit. Then when out with my parents the same day i had another anxiety attack. I felt sick and had pains in my stomach, which isnt anythinf new for me. Then the next day I woke up feeling naseous and a bit lightheaded. When it came for me to go out again with my friends I told my parents about how i felt lightheaded. Since then ive felt lightheaded for 4 days straight. This has been accompanied by nausea. Could this just be anxiety or something else like vertigo?