I cry fairly often for a guy. Starting college was kinda tough and caused some tears, but I'm lovin' it now.
I'm so sorry you're down. Music really helps! Also, a good movie often picks me up, too. Life's not so bad, ya just gotta stick it out through the tough times, because that's when something great is right around the corner. I know it sounds cliche, but it IS true.
Just be positive and you'll come out of whatever you're going through. Put on your favorite song, and just let out all your hurt and frustration, just ROCK!!!