O2 #2 'To my 15-year-old self': Things I wish I'd known (via Psychology Today)

CNN spoke to some of the world's most remarkable and impressive women -- from across the fields of politics, science, media, sports and culture -- to find out: "Looking back, what one piece of advice would you give to your 15-year-old self?"

Check here what was the advice this remarkable and impressive women gave to theirs daughters: 15YearOldSelf