It’s possible that healing yourself, might heal others (to an extent) in your close inner circle/family etc. Particularly if you are dealing with a “generational” issue. Issues such as money, health, and other issues that tend to “run in families.”
If you successfully heal an issue that others in your circle deal with, it can cause a shift in them where they start to revaluate their own issues. They may start to question the legitimacy of the “family curse” and may even start to over come it themselves.
Anyway, probably obvious, but thought I would share because I’m sure many people here have family legends and stories about “curses” and “identity.” The whole “You’re a Smith, and Smiths do xyz” type narrative that is common in families.
In some cases family stories and myths can be helpful, in other cases they can be destructive.
So, for those of you with less than awesome families, healing yourself might very well help heal them.