I've never really been star struck. I was a little bit taken aback when I was doing a chat show recently and I was sat in the make-up chair chatting to a guy say next to me but I couldn't look round and see who it was, it was only when I got up I realised it had been Bryan Adams I'd been talking to!
If I start outsourcing all my navigation to a little talking box in my car, I'm sort of screwed. I'm going to lose my car in the parking lot every single time.
No matter what you're going through, as long as you have some specific emotion, whether it's positive or negative, it is all stuff that you can use on stage.