[lcall]

Folks here might be interested in FamilySearch.org, where you might be able to find really interesting stuff about yourself. They are building a single (genealogical) family tree for humanity, it is free, they allow storing photos, stories, documents, etc., all connected with oneself and ancestors, so the memories can be preserved or researched or coordinated with other living relatives (even distant ones).

It is impressive to see "where am I from" based on actual people names.

And, it is hard to think of a life investment as good as being good to your family.