Define of a Hero

I define a heroe as someone who accomplished something to become who they are today. Not the ones who was given success but the ones worked hard for their success. And when i talk about achievement i don't mean that everyone who became a millionaire or an entrepreneur. But the ones who faced everyday obstacles and the hard meanings of life and they accomplished it. It could be anyone from a crackhead deciding to go to rehab or an homeless person deciding to make something out of themselves when he/she knows they can't afford it. And when these people accomplish their goals i think they should be considered a heroe. Because they accomplished something to make themselves proud and maybe others.