I have a friend who is very afraid of flying, so this sentence intrigued me: "I was afraid of flying for a long time and could only travel vicariously." I'd lo

I have a friend who is very afraid of flying, so this sentence intrigued me: "I was afraid of flying for a long time and could only travel vicariously." I'd love to see a PG essay on a) why he was afraid of flying b) how he overcame the fear