[DoreenMichele]

"Look to your health" is always a good practice. In addition to the diet/exercise/sleep answers here:

Consider the possibility that you are suffering from Sick Building Syndrome.

Check for hidden mold. Try to improve the cleanliness of your home/work space. "Less is more."

I think Sick Building Syndrome is much more common than is recognized. We need to get better at recognizing that we are a product of our environment and that means the spaces we spend most of our time are impacting our health, for better or for worse.