If you look at the usa, less than 0.5% of children die between the ages of 6 and 18. The least likely age for you to die is 8-9 years old, and from about 12 and up the death chance increases pretty rapidly. A 30 year old is already about twice as likely to die as a 19 year old…
so for most people this won’t apply. If you survived abusive or negligent parents though, maybe it’s different