Our bodies produce chemicals when we are stressed from a number of glands—the adrenal gland,
next to the kidney, and the pituitary gland in the brain. If these chemicals are released over
time, they cause stiffness of our arteries due to high blood pressure, and can lead to heart attacks
and strokes. They can also leave us feeling depressed.
When we smile and laugh, our bodies produce other chemicals that relax our blood vessels, help us
stay calm, make us feel happy.
Deep breathing, thinking calm and pleasant thoughts—even when you are frustrated or angry—can help
you relax and stop the heavy production of the stress chemicals. Exercise helps with this as well.
With practice, you can get in the habit of calming yourself, mind over body, and develop a more
upbeat approach to help keep things in perspective.