We see a very real example recently, where this Malaysian cleaner tried to kill himself at the Singapore zoo. (see video below - don't watch if you are easily traumatised)
And then my sister was showing me the blog of a girl who mutilates her body for her own sick pleasures. I was really trying not to puke when I was reading her blog.
It has really disgusting pictures so once again, if you do not like the sight of blood and rotten wounds, do not click on it.
My point is really this - WHY WOULD ANYONE WANT TO HURT THEIR OWN BODY?
Why can't they just learn to love themselves...*sigh*