I'm so busy with the unnecessary things that I overlook the good portion - my relationship with my Heavenly Father. As soon as I put Him in second (or third or last) place, my world becomes chaotic and overwhelming. And it is when I slow down to hear what He is saying to me and listen to God's voice, that peace enters my life again.
Funny... even though I was running sooooo late, I took that brief period of time with God and still made it to my dentist appointment on time. :-)