Identity Crisis

I guess we do all have a picture in mind when we hear the word identity crisis. I guess all teens are faced with this question, well in my opinion though. Who are we and what are we? Why are we here? Where are we? What will we be in the future? Is there a future? What will happen next? Will everything be all right?
All these questions keep on barraging me and are making me insane. It then brings me to the question “What Do I Want”? Oh no! Is this a bad case of Down syndrome? Ok not really down but depression or post-depression even. Why am I depressed in the first place? Is it because I am faced with so many fears of the unknown? Can’t take this anymore, I give up!