R2PeePoo - yes, that ^^ exactly.
Sometimes I spend an unhappy half hour working out what happenings in my life would have killed me/had me killed if I had been born at different times, usually inspired by something I've read in a book.
When I read The Red Tent with my book club I was quite surprised to find out I would have been left outside to die immediately after my birth just for having different coloured eyes.
I also had a birth mark that would have had me burned as a witch at one point in history. The surgeon who was removing it was very cheerful about it as he told me it would have been seen as the devil's mark on a witch and ensured me a very violent death. Several books since then have confirmed my fate, unless I joined the nunnery as in Ken Follett's Worlds Without End.
I suffered from a minor form of pre-adolesent epilepsy that manifested itself as dizzy spells rather than fits, and the doctor who diagnosed that was again quite cheerful when he told me I would have had a hole drilled in my skull to release the demons.
And then there have been various illnesses, accidents and minor (for today's standards) health issues that would probably have killed me off a long time ago had I been born in different times. Being very short sighted is one of them. Pregnancy and childbirth would certainly have killed me at another time in history.
What I would do in a post-apocolptic world I don't know but the thought of being as disaster prone as I am in a world filled with zombies and without any modern conveniences is more scary than whatever it is that caused the end of the world and the rise of the zombies themselves.
I might as well resign myself to covering myself in ketchup and throwing myself to the zombies because I doubt I'd last the year in the world you have described.