I'm involved in some action scenes, so they'll train me for that. I'll be working with my acting coach to prepare for my character.
But teleological considerations can lead no further than to a belief and a hope. They do not give certainty.
I always want to give my best and do the best I can. I know when I have sung my best and when I haven't. There can be stresses and hassles with time travel and press attention. I just have to adapt and find a way of dealing with it.