Have we had this conversation before?

Jane suffers from anxiety and depression. She hides her pain from the world with a fake smile and a loud laugh. Things get tough and her parents have to make lots of money for the big family so Jane has too look after her four brothers and her little sister. Her thoughts grow darker and darker, until she meets a boy. He's no ordinary boy, he purposely met Jane to stop her from making the worst decision of her life...