Yah, I have. Hell, in a way I planned it out. I would either go off on a killing rampage and force the police to shoot me rather than put me in jail or go off and sabotage everything of my family's as well as anyone else who lives near me. Then before I get caught, I kill myself.
One thing that pisses me off is the government reacts to suicide. They lock people up... but that goes against the chart of rights and freedoms (for Canada, at least). It's their life, they should decide what to do with it.
However, what I'd plan to do would give rights to the government to try and lock me up. Hell, I'd try and kill some police before I go down to.
I still think fo suicide, the odd time. Believe it or not, most of it is because of school. My lack of motivation and passion in school has me way behind in major projects and whatnot and I think that it's impossible for me to do. However, I do not accept failure within myself, so I think of suicide, to avoid failing projects and whatnot since failing a project would most likely end with me failing that course, then ebign held back in life. However, if I killed myself, there is no more life to worry about. Who knows, I could get lucky and be reincarnated in France or something. x:
School isn't the only thing though. Ever since I discovered basketball, I made it my life. My first moral was then made, "If I can't play basketball, I must not live as basketball is now my life". Therefor, if absketball is taken away from me, I can not live. Now realziing more about life and a bit more of my own capabilities I have slightly minimized that moral. I realize that my chances of getting to the NBA are slim. The only thing I wouldn't midn doing would to be a scientist. Possibly one for the war? Er, thats egtting off topic now, so I'll stop.