When I read your post I felt the passion and the determination that you have. Very good I am impressed. Don't be discouraged by the industry's general appearence in the present. When this looks bad something else looks really good. The majors looks really bad right now, but like flyerjosh said, fractionals/corporate as well as cargo companies seems to be gaining huge profits. When you start flying you will realize that flying a "huge airplane" isn't all about it. I am glad that you have the passion, because it is important that you follow your heart and do what it takes to get through your ratings. At some point you will figure it all out. My advise is do not abandon your dreams. Like the above posters mentioned, the aviation industry is too vast, and you will find a secure job. Bottom line, of course your dream is valid and very much realistic. A 4 year degree (something you can use as a backup preferably) as opposed to me whose degree is well I don't think I will ever become a writer/lobbyist, librarian. But that's just me. You are still young, you got a good start. Since you are only 16, I advise you visit a couple of local FBO's and start flying atleast once or twice a week. Hey who knows, by the time you graduate from high school you might even have your PPL! That will make things much smoother.