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

Carlson suggests, including advice such as "Choose your battles wisely"; "Remind yourself that when you die, your 'in' box won't be empty"; and "Make peace with imperfection". With Don't Sweat the Small Stuff... you'll also learn how to: Live in the present moment. Let others have the glory at times.