Nobody owes you a living. What you achieve or fail to achieve in your lifetime is directly related to what you do or fail to do. No one chooses his parents or childhood but you can choose your own direction. Everyone has problems and obstacles to overcome but that too is relative to each individual.
Excuses are for losers.
Those who take responsibilty for their actions are the real winners in life. Winners meet life's challenges head on, knowing there are no guarantees, and give it all they've got. And never think it's too late or early to begin, Time plays no favorites and will pass whether you act or not. If you aren't willing to work for your goals, don't expect others to. Your mission is to go out and give it your best.