How common is it that Dental Assistants DO NOT get a lunch or breaks?

I've been RDA for over 8 yrs. and after working at various offices through out the yrs. I have come to the realization that we just don't get them. I'm considered not a team player if I take a break. I feel like I'm going against the grain. It's the law, our right, not a privilege, and we shouldn't feel bad for taking them. These cases should be looked at in every practice, because it's more common the not.