It was just creatively unfulfilling. An actor is just a medium through which the director makes his dreams and imagination come to life. An actor should concentrate on his or her character. I didn't decide to take the role because I deliberately wanted to further my career, but so I could be proud of my work. It's taken me a while to realize it takes a lot to be a good actor, and you have to respect the craft. Every job I do, I realise how little I know.