Forget about your life as a child like going by an airport and you will have no fear traveling on planes. Accidents happens everywhere, not only on air like planes, even you have road and sea accidents, and people got injured or died. You know, hundreds of millions of people have no fear traveling on air like planes/helicopters. To be honest with you and frankly saying that thousands of people in the airline industries will have no jobs like being laid off and they have to shutdown their business if all people started to feel fear traveling on planes, like what you have right now.