Know any good, sad songs about suicide?

I've already got "Hold On" by Good Charlotte. And "Whiskey Lullaby" by Brad Paisley and Allison Krauss. So, any good, sad, inspirational songs that you know? Or like, if you've ever been really depressed/sad... What song did you listen to to get you through? (I listened to "Wake Me Up When September Ends" by Green Day.) So, basically, sad songs are really what get me through. I'm having a really rough patch right now. Also, songs like "Your Guardian Angel" by The Red Jumpsuit Apparatus are good. I don't know why but sweet songs like that really make me sad and happy at the same time. :) Please and thank you.