Examples one finds in the philosophical literature are somebody who's seen the trial of a child of theirs, where they're being proved guilty of some crime that would drive the parent into a depression, maybe a suicidal depression. ↗
To lead by example is to offer your life as a living diarry for others to read. Never make your life pages blank; make some marks there. Many people are reading you. ↗
I hate the stereotype of the pitfalls of the child actor. There are so many amazing examples - Natalie Portman, Joseph Gordon-Levitt, Jodie Foster, Drew Barrymore - of people who have made it through. ↗