I have been experiencing pressure in my head and a feeling of walking under water, not really sure how to explain it. It started 7 years ago and has increasingly became worse. They started with after I had been driving. Now I have them every time I travel in the car no matter the distance and I can be sitting. They don t seem to hit me right after I get up. They happen any time of the day, no set pattern. With the pressure and the strange feelings I am experiencing come tremors and a feeling I am going to fall, stumbling while walking because my right leg drags. I have been told by a doctor it could be MS but went to a specialist and he said he couldn t find any reason that it would be neurologically. I am so depressed over not knowing why I am feeling this way or what is causing it. Please help me if you can.