As I'm growing out of my teen years [19 now], younger teens seem so whiny and annoying. Hopped up on hormones and emotions way out of whack. Think they're the center of the universe. Most of all are people always self-diagnosing themselves with depression. I went through the same stuff at that age, it was awful but I got older and it just went away. Teens committing suicide because they think things aren't ever going to get better. They probably will. If your life is shit, focus all your attention on the future. Aim at the life you want to live and don't look away. Think about where you want to be with every decision you make and things will change.