Air travel is the safest form of travel aside from walking; even then, the chances of being hit by a public bus at 30,000 feet are remarkably slim. I also have no problem with confined spaces. Or heights. What I am afraid of is speed.
Who's Afraid of Virginia Woolf?
Being humble matters.
My mother used to push 'Wuthering Heights' on me as a boy, and I sensed from her breathy description of the story that it would make me laugh. I have no plans to find out if this is true.