Fear of flying is nothing to laugh about. Having a panic attack while on an airplane, or not being able to even board a commercial flight because of fear, are both more common than most people would imagine. One solution is to learn how to relax, and to become knowledgeable about the sights, sounds, and feelings of flying.
Virgin Atlantic has had an amazing 98% success rate in curing fear of flying though its Flying Without Fear classes. These are seminars held throughout the UK that provide flight knowledge through a Q&A session with Virgin Atlantic flight crews, followed by a psychology session to make attendees aware of what makes them afraid and provide techniques to combat the fear. At the end of the day, attendees are taken on a short flight to try out their new knowledge and prove to themselves that they can fly without becoming paralyzed with panic.