Stress

Definitions for Stress:
*a state of mental or emotional strain or suspense
*force that produces strain on a physical body
*test the limits of
*forcibly exerted influence; pressure
*The resistance of an object to external force
*A state resulting from bodily or mental tension as a consequence of factors that tend to alter an
existing equilibrium
*the physical pressure, pull, or other force exerted on one thing by another; strain

And my personal favorite:

*The confusion that results when the mind over-rides the body's desire to choke the daylights
out of someone who desperately needs it.

Can this give you a hint as to what kind of day it's been already? LOL