Haven't attempted, but thought about it.

One day I was in the car, my dad driving my family to a family dinner (you know how those go). And I was casually writing my suicide note in my head, planning how I would end it all, drawing a very ugly exaggerated version of myself, and trying not to cry. It was a very traumatic experience, and I don't think it will be the last of its kind. That worries me.