Extremely busy?

From OSU Wiki

Are you really, really busy ALL of the time? Well then you should take a break! Because studies have shown that being extremely busy often leads to high stress levels, and with high stress levels come health problems as well. During my health class for H225 I learned that a level of stress will actually cause your immune system to lose some of its ability to fight infection and disease. On the flip side to that when you laugh you can increase chemicals in your body that will boost the ability of your immune system to function. Overall what I am trying to say is that you need to turn that frown upside down, because your life may depend on it.