I'm not really adding anything new here. Suicide is -an- option, it's not the only one, but shouldn't be discounted. Comes down to personal beliefs; for a naturalist there are no repercussions for you - only for those that have formed an attachment to you. For a <insert disapproving religion here>ist it would be inadvisable. There are those that would complain about 'throwing your life away', but for those that believe in non-existence after death, the main overriding factor is your empathy towards those that may be hurt after your death.
'Somebody called me names, I'm going to go kill myself' <- wrong (i'm guilty of that whiny behaviour)
'There really isn't that much point to life, all this work leading up to one single point (death at old age) beyond which everything that I have done is of no consequence. I could 'commit' suicide, although that would be ruining the fun for everyone else' <- at least a bit of thought was put into it.