How can I get GOD to hear me?

Ok, Im tired of praying, and tired of being humble to no avail. I'm constantly in a state of depression. My life is not where I want it to be and its getting worse everyday. I've been a devout christian for all my life and my belief has waned. Should I not believe in GOD? Should I believe in any religion? I don't know, I'm even contemplating suicide...