When you're making a TV drama, the showrunner is God, and so however onerous and difficult and consuming that responsibility is, you're being treated with respect, so it changes your whole outlook to the production. You're being asked about costumes, set design, music, every aspect of the show.

When you're the showrunner, you're the person that's in control of most of the details, and to be able to take all that and then to step right behind the camera and to have a direct line of communication with the crew and with the actors - to not be delivering that through another person - is pretty freeing and extremely stimulating.