Vitaliy Katsenelson is CEO and chief investment officer of Investment Management Associates. He is the author of Active Value Investing: Making Money in Range-Bound Markets, and The Little Book of Sideways Markets

The list of things for investors to worry about is growing. In fact, when you are abuzz with feelings of either success or failure is when you want to tighten your process to make sure emotions don’t mess with your head and decision-making.