As an adult, looking back at your teenage years makes you engage in one big, long, cringe. There are so many things that I wish I could erase from my memory. So many experiences I wish I could go back to my 17-year-old self, shake her and say "stop crying about that boy!," "don't stress about this homework project so much," etc, etc. But, at the same time, I wouldn't trade the learning experiences for the world.One person asked the people of Reddit, "What is the best life advice to give to a 17 year old?" As a teenager, I'm sure many of them will read this and say that us old folks don't know anything about what they are going through!!! But trust me, there is wisdom in these words.