When I get out of bed I get a really bad feeling runing through my body everything goes blurry and dark and its either I grab something not to fall over or I end up on the floor not remembering what happened and how I got on the floor. When this happens I don't hear anything and my body begins to feel light I've done a ton of research on this "Head Rush" symptom but nothing seems to help. This "Head Rush" thing happens to me all the time at least 3 times a day. Help?! Any suggestions or advice??!!!