Margot Robbie

I was always very dramatic - my family would probably use the word 'dramatic' - as a child; always putting on performances, making everyone come watch, and pay to watch. I was very business-savvy as a child.

Sometimes it's even hard to tell the difference between a tic and a compulsion. But while tics stem from an urge in a specific part of the body - either completely unconsciously or through a premonitory sensation that's satisfied only by the tic - OCD bubbles up as conscious thoughts in the mind.