Even if you don't release it, find a scream. It's so liberating. You can do anything then. It’s like you can fly. It gives you superpowers.
In rock 'n' roll it's really about being as vulnerable as possible and giving them what they want. But onstage it's about pausing, about internal life, it's about internal triggers - that's one of the reasons I'm really challenged to do a play.
I've done enough films to know how to save up my energy for the take and then give it on the take and do that.