Contractors work in a high-stress jobs for sure, where frustration, time pressure, conflict and long hours can grind us down. We view workplace stress as part of the lifestyle, but Sandra Primiano from online mental health services provider, Dialogue, says it has very real and measurable effects on productivity and quality. Those effects can include workplace accidents and addiction problems, so it's something we need to pay attention to. Primiano joins The Hammer to explain how job stress leads to decreased performance; what signs might point to a co-worker who is struggling; and some practical tips for mitigating issues when they arise.