What does my future hold, I wonder?

A young girl in a municipal school. Doing reasonably well, but not spectacularly. Father earning just enough to keep the family afloat. Mother taking on odd jobs to supplement the income. Brother about to enter college- he will get his degree come what may. She is determined to get an education, but will circumstances let her?
And after that what? A job? Marriage? Children? Juggling home and work? Running continuously just to stay in one place! Would she be able to send her daughter to a good school? Ensure a better life for her child?
Will anything change? Can it?