Here is a list of articles that might be useful to you.
The 25 Documents You Need Before You Die
The Difficult, Delicate Untangling of Our Parents Financial Lives
Fairness and Equality in the Last Will and Testament
Using an Inheritance to Teach Your Problem Child a Lesson
Why I am Giving My Children Some of Their Inheritance Now
What’s Almost as Certain as Death? Not Talking About the Inheritance
The Ethical Will, an Ancient Concept, Is Revamped for the Tech Age
The Weighty Responsibility of Inheriting a Collection
https://time.com/5640494/why-you-need-to-make-a-when-i-die-file-before-its-too-late/