Recommendation for books that read like a story but can be helpful with childhood trauma or mental health?

This may be a big ask, but Im looking for a book that could be insightful for a person who grew up with parents with untreated mental health issues or were neglectful resulting in said person struggling themselves in adulthood. I know there’s many self help books that cover this subject (and I’ve read some), but I’m hoping there’s something I can read that is an actual story.. Could also be an auto/biography if it doesn’t read like a self help/therapy book.

Thanks!

by wutssarcasm