Kai was always dead and gone. That was always the plan. That was the plan when I signed on for the role. That was the plan once I was talking to Julie when the role was coming to a close. It was always, 'He dies and is actually gone.'

Any other illness, any other disease that we're faced with, there's sympathy and understanding. We get help for those. With mental illness, our go-to is to categorize them as, 'Oh, they're crazy,' to belittle the problem.

If I wasn't making a movie, I was trying to master a new musical instrument or trying to teach myself how to shave with a straight razor. I had to find the weirdest things just to increase my understanding of other cultures or other arts or intellectual pursuits.

I left 'Containment' for the first time understanding the exhaustion some people have after they've done a really demanding emotional and physical project. I wanted a break, to be honest with you, and I needed to recover.