Thanks, I notice it a lot on days I'm not well rested also. I have struggled to work too, which is hard. I have moments throughout the day where I feel good, but then back to dizzy. I'm nervous to push myself too hard and go back to work. I tried Meclizine (similar, for motion sickness), but it didn't seem to help much and makes me so sluggish and tired. Thanks for your replies, I hope we both feel better soon.