Stress has a way of piling up, from little things like your commute and your annoying co-workers to bigger things like your finances and the never-ending news cycle. Unsurprisingly, all of these stressors can affect your mental health. But repeatedly feeling stressed out can also affect your physical health; it can contribute to heart disease and other health problems, for example. And (surprise!) your sex life is also in jeopardy if your stress goes unmanaged.