Start with high-confidence stories about mental health books, then narrow by subgenre or adjacent topics.
Five Things About Ava Andrews
Margaret Dilloway
God, I Feel Sad
Michelle Nietert, Tama Fortner
Big Feelings
Alexandra Penfold
The Heart Who Wanted to Find a Way (a Story About Calming Anxiety Through Resting in God)
Beth Guckenberger
The Worrysaurus
Rachel Bright
Better With Butter
Victoria Piontek
The Highly Sensitive Rabbit
Judith Orloff, Jennifer Adams
A Shelter for Sadness
Anne Booth
My Big, Dumb, Invisible Dragon
Angie Lucas