How To Save A Life

I am tired of being the parent of the house, only fifteen and I'm already taking care of a family of five. Me, my three younger brothers and my mom. After my father suicided from personal depression, my mother became useless.
And. To top all of that, I live in the worst place on Earth. Worse than a ghetto, this place is what created mean streets. No good people here either, so many problems. Too many. Family. No. That's not the biggest problem anymore. Not now. Not after... what happened.