The reversed phi ratio count from December 31, 2015 to January 1, 2015 renders the opposite day count where Yom Kippur on September 23, 2015 approximates the focal point of the phi ratio spiral. This depiction is transposed onto the timeline that is illustrated in the chart.
What Some Research Shows About Stress and Low T. Over the years, some studies have suggested that the stress hormone cortisol and the sex hormone testosterone work against each other. This has led to the theory that stress may cause infertility and loss of libido in men by inhibiting testosterone.
1 Cortisol - known as the stress hormone, as it is involved in response to stress and anxiety. It is produced by the adrenal cortex, which is part of the adrenal gland. It increases blood pressure and blood sugar, and reduces immune responses.  Glucagon - a hormone made by the alpha cells in the pancreas.