If words don't have vibration behind them, and a real feeling behind them, then they're just words.
Ever since I was a small child, Ive had this feeling - its in my nature, and so its not even pretentious - that if everyones going one way, I will go the other, just by some kind of spirit of defiance.
You give, actually, what you have in your inner world through your emotion and feeling. That's what you can give; it's not so much about "acting" in a sense of playing something that's very different to you.
I know a lot about fear in itself, and lived with fear a lot. Lived with anxiety a lot, lived with the things that - most human beings, at some stage in their lives, are going to live with these feelings.