Why I can't get to what I love in life

I hate to say it, but I can't get to what I like or love, because that's just the way the world works. Seriously. The world has given me too much to worry about, and because it's caused despair within me (specifically people have caused despair), I have no desire to pursue life anymore. I wish that science would already find me the way out because I don't see any sense in this.