Just hang on for tomorrow. Just because today is a terrible day doesn't mean tomorrow won't be THE BEST DAY OF YOUR LIFE. You Just gotta get there. Hebrews Jesus who is the same God forever, will NEVER forsake you, no matter how you feel.
Believe it or not, you are in control of your own life. You are the reason why you're sad and you're the reason why you're happy. So don't wait for happiness. Go out and find it. And don't let anyone else tell you otherwise.