All of the above, and find a counselor or program that caters to those who are afraid to fly. Understanding the physics of flight, and why air travel is very safe, helps a lot. Also, try to avoid putting pressure on yourself to “relax” during a flight and fight your fear. Fighting it makes it worse. You must learn how to work with your fear during flight. And keep getting on those airplanes! It will get better! ❤️