First, I would start by keeping track of your systems. What are you doing when you get dizzy? How exactly does it feel - do you get light headed or is it more like a merry go round? What makes it stop? Do you notice any other symptoms that might have recently shown up, even if they don't appear to be connected?

When you have that figured out, I would go to the family doctor. If it's something simple, they can treat you quickly. Otherwise, they can determine the best route for you to go next.

You can buy dramamine over the counter which helps to stop you from feeling dizzy. It won't stop you from "being" dizzy, it will only stop you from feeling it, but that can help you get business done until you see the doctor.

Stevebo, sorry to hear it. Lightheadedness could be as "simple" as dehydration. It's an awful feeling, I know, from playing with diet and exercise. The "cure" was a bag of fluids and a prescription of Gatorade and water. But you really must see a doctor and have some blood tests, etc. If you have already, what did they say it was, or was not?
If you mean vertigo-like spinning and/or floating -- like gravity isn't making any sense -- then there's a whole lot of people here who can relate. Could be any of 300 different causes, some common, some serious. Again, a doctor's check-up is the best place to start the process of elimination. I hope you feel better soon.

Hey Stevebo, i know the feeling, you have vertigo. It's a feeling caused by the inner ear that is throwing your balance off. I've never had it before or heard of it before until i was diagnosed with it.

Don't worry about it, there's simple remedies you can try to cure it. I tried this e-book from this site www.cureforvertigo.net/ and it worked well. I just did a couple of exercise that were in the book and within a week i was fine.

Hope you get well