There's a certain rhythm to comedy that is almost like you're dancing and you just go on autopilot, so to speak. There's something just beautifully enjoyable about comedy in that respect. It's a joy to be able to do that. Drama, you get to go to depths that you haven't gone to before.
As an actor, that's the most important thing. You want to be able to let go and not hold onto anything, so that you can give an honest portrayal and performance.