Teen depression

I feel awful for the victims of today's mall shooting and also awful for the teen who's suspected of committing it. I feel awful for my students who are so full of scary feelings they don't know what to do, and for the ones who deal with it with drugs and alcohol. I feel awful for the ones who don't have parents around to notice when they're not doing okay. I feel awful for the student who it turns out was suddenly taken off his Zoloft.