I am sad that someone I know chooses to not take ahold of their life and have a better one. 
Well, it is almost the fact of life that irresponsible people will not last much and regret will be only consequence for them
EVen more then irresponsible but destructive. They continue to just destroy it and it's very hard to see when so many would kill to have their life.
I think over time, they will realize how wasteful and meaningless their behavior is and would start to change for better