I was wondering if anyone else feels this and if this is part or anxiety? When I start walking around the neighborhood, store, or campus, I will start feeling this strange feeling as I am being pulled left or right. Almost like a flash of lightheadedness that last for half a second. The longer I walk, it gets stronger and then my legs start feeling lighter. With each step I feel a little off balanced and legs are controlling me or feel like they are not stepping on the ground. 

This happens every other week and was wondering if anyone else feels this and if this is anxiety. Thanks!