Trying to understand how anxiety symptoms can last 24/7 for years lightheaded swaying weird head feelings. i panic when these symptoms come been dr and they say my ears look good no fluid i do have allergies sinus?

Anxiety and panic attacks are fairly common ailments. You should seek medical attention. There is good treatment available using medicines as well as CBT therapy. Most people will find good relief once you find a good therapist.

If your doctor simply examined your external ears and looked at your "eardrums", the problem could be with the inner ear which controls balance in the semicircular canals. See an ENT physician for an exam and other testing (x-ray or CT).