The whole point of this movie is this: the PILOT is an extremely talented and conscientious guy with a serious problem - he is an alcoholic. It's a disease!! People without this problem can never begin to understand what it is like. Trust me. I know. The PILOT knows he has a problem. He knows he has to stop. He just can't. This movie is about a decent guy in constant battle with himself, and his struggle to recover. If you missed this, then you missed the point of the movie.
Review of The Pilot
