What is the meaning/importance of life in someone's life?

This question is very complicated to answer, because there are so many people trying to find meaning in life. As simple as I can put it, to put meaning into one's life may end in madness, But life without meaning is torture of restlessness and vague desire. Meaning depends on the type of personality you have.

I'm just going off of what i think, but personally, I believe sometimes, the reason for living is to live for someone else. To lift them up, and keep them from ending themselves. Sorry, this just got deep xD