24: Identity crisis? Why identity is such an issue for teenagers. Also, stinky teens and what we can do about it.

Send us a textWe've all heard about the phenomenon of a midlife crisis, but it's the teenage years when we first really become aware of our identity. For some, the sense of who we are beneath the roles we play is never a big issue. For others, the shift in perception can result in all sorts of problems. Battles at home if they're boxed into an identity they feel they don't fit, or difficulties at school where trying to fit into a social group can mean losing track of who they really are. Help...