I know that having MD you probably have some sort of repetitive movement that you do. Mine is HANDS DOWN rocking my head!! I've done it since I could remember. I remember being young and my parents thinking I was crazy and taking me to a doctor. I think I was so young that I didn't realize that I was daydreaming. "Rocking" my head also gets me to concentrate super well. In school I would rock my head at my desk and do schoolwork at the same time and never got dizzy. I was always super…