>implying I haven't thought about it enough already.
I'm okay with that. Even if I die earlier than I "should" I think it's all right. Death is as meaningless a fact as birth, it doesn't matter if you're a human or a night-blooming cereus. I think a lot of human cultural views on life and death are presented by people in their middle years, and too commonly afraid that it's "halfway over," as if you have to live a particular life to not miss out on something.