I don't know if I already told this to someone here (well I didn't tell to anyone in real life).
But when I last met my father, when he was dying in his hospital bed, he looked to me (and my older brother) and said something like "I wasted my life" with those exact words.
I didn't know how to answer that (I didn't even knew my father was dying), so I said something like "You didn't waste your life, because I'm here".
Well, now I can't really think of suicide in some way because dying would be a dishonor to what I said to my father. I would not just waste my life but waste his life too and prove that he was right — that his life amounted to nothing.
I feel like I can't really die. At least is one reason for me to not die. I can't let his life to go to waste beyond the grave. But it is horrible to be alive just for that.
But at the same time, if I win, I will save both lives my life and his life. So anything I do will be a proof that everything didn't go to waste.