I approach every part I'm asked to do and decide to do from exactly the same angle: who is this person, what does he want, how does he attempt to get it, and what happens to him when he doesn't get it, or if he does?
I'm not sure if we're going to or not because what happens is I'd always love to see certain characters back, there's so many. Some of it has to do with, if we want them back, are they available and the other aspect is do they fit with the storyline we're telling.
We start to realize that there are anodynes in life that help us through the day. I don't care if it's a walk in the park, a look out the window, a good bubble bath - whatever. Even a meal you like, or a friend you want to call. That helps us solve all this stuff in our head.
But like infection is the petty thought: it creeps and hides, and wants to be nowhere--until the whole body is decayed and withered by the petty infection... Thus spoke Zarathustra.
There are times when you don't know yourself. There are times when you don't want to know yourself. There are times when you want to be what you have never allowed yourself to be before.