I sleep fine. It comes from not being unbelievably stupid, you should try it some time. There's a difference between "actor" and "movie star". Olivier is one, Eastwood is the other and if you can't distinguish between the two that goes right back to the "unbelievably stupid" thing. Eastwood wasn't an actor, Eastwood didn't try to be an actor. That's why he did the same role in almost every movie. Actors like to do different things, movie stars stick with what people want to see. John Wayne is the same, he didn't act, he just played the John Wayne stereotype and became a movie star by not acting. Eastwood didn't act, Eastwood just did the Eastwood persona. The closer he stuck to that the better his movies were.