"I'm just writing in the hope you will print this letter for the benefit of other teenagers who think they know it all-like I did. I am 17 and already my life is messed up. Ted and I went steady for six months and we began to do things we had no right to do. I became pregnant. We both quit school and got married right away. My folks thought it would be best if we moved out of town. So we did. I hate my life and what I have done to Ted. The baby...