I know where your coming from i feel my ears are weird and i agree with the other posters it is to do with your neck. Infact a lot of my anxiety came from when i injured the side of head and i had a constant feeling of being blocked up in my ears - i went to a specialist at the time who said they were fine. The tension in your neck and upper back is responsible for a lot of the affects of anxiety try getting a massage and see if it improves (go on because as the advert says your worth it!). I try and move my neck and jaw during the day, i find it helps also if you feel like your eyes are straining get them checked as straining your eyes is really bad for this kindof thing