i feel as if i am rocking on a ship when i walk, or read, or do my office work. this has been going on for three years, after having taken a very long cruise. i do need help desperately.
You are suffering from a serious case of Mal d'embarquement (Mal de debarquement) syndrome, a condition where the symptoms of motion sickness have continued long after the trigger for bringing it on is gone. You will need to see a neurologist for treatment.