It has to do with you disassociating yourself from your biological being.

When the sperm and egg fused, thus you began, and you very much wanted to be alive: it is literally programmed into your genetic makeup. It was you who decided to divide and divide continually at that point.

My point is that when you use the word "I" you seem to imply only the little bit of yourself which exists in your prefrontal cortex is you, and the rest is !you.

If you regret being alive, that is different from claiming you didn't want to be alive at one point. Wasn't it you who suckled on milk? Who cried for care and love?