DEAR ABBY: In a world so vast and beautiful, do you think one person could somehow see it all? I've often dreamed of doing so, but most of the time I sit in front of a computer doing schoolwork. So many days I have wanted to drop out and be a hippie or something, but in these times, there are so many requirements to get to where we want to be and have what we've always wanted or needed.
You know what, Abby? I've got a better question for you. Can you invent a time machine so I can go back to the '50s? Forever wondering ... -- GABRIELLA IN SOUTH CAROLINA
DEAR GABRIELLA: I wish I could provide one, but if I did, I have a hunch it would become very crowded. Your yearning for the '50s may be happening because life in the 21st century has become stressful. It isn't just you -- for many people, the cycle of life seems to spin increasingly faster.
There's nothing wrong with dreaming about visiting faraway places. Once your studies are completed, you may be in a position to do that. In the meantime, make an effort to block out time to go to a gym, do yoga, meditate. If that's not possible, break up your routine with some other form of exercise. I can tell you from experience, it works.