Don't Sweat the Small Stuff-- and It's All Small Stuff Book by Richard Carlson

"Don't Sweat the Small Stuff... and It's All Small Stuff" is a self-help book by Richard Carlson that offers 100 short chapters with strategies for reducing stress and achieving a more peaceful life. The core message is to avoid getting bogged down by minor worries, focusing instead on living in the present and keeping perspective, which allows one to appreciate life and manage emotions more effectively.