Lots of Feelings by Shelley Rotner
Some Days I Flip My Lid by Kellie Doyle Bailey
The Way I Feel by Janan Cain
Today I Feel Silly by Jamie Lee Curtis
Visiting Feelings by Lauren Rubenstein
I Hate Everything! by Sue Graves
A Little Scribble SPOT: A Story about Colorful Emotions by Diane Alber
A Little Peaceful SPOT: A Story about Mindfulness by Diane Alber
Websites
Managing Strong emotions in kids
Managing intense emotions - Middle schoolers