Stress equation.

I pull up this page at least once a day and stare blankly at the screen, searching my mind for something to write. I've figured out that my writing-creativity is inversely proportional to the time I spend doing math and science, which makes me sad.

W = k/S

where W is "creative writing ideas (in observations/day)," S is "time spent doing science (in hrs/day)" and k is a constant of proportionality that represents the derivative of the equation for my stress level at the midpoint of the interval of how many hours of sleep I get (currently d/dx (y= ln(x)) evaluated at (7-3)/2 ==> 2/5). Today, though, it's tricky; W is undefined (S=0) because it's Sunday. Ha.