My workplace is so bright. I get really dizzy. What should I do?

Talk to your boss. You can consider decreasing the light around you, or consider polarized glasses or tinted glasses.
Tinted glasses. Until you can do something more definitive try sunglasses for yourself. If appropriate you could see about getting tinted glass to cover the light fixture. See if your employer would consider a dimmer switch. If you are overly sensitive to the light compared to your colleagues you might want an eye exam to make sure it is not something going on with the eyes www.Medac4u.Com.