Just because anger is hidden does not mean it is harmless. Just because anger is under wraps does not mean it is under control. You are responsible for your thought life as well as for your actions.

According to the Center for Disease Control and Prevention (CDC), 85 percent of all diseases have a link to your emotional state. That means how you feel has an impact on your physical health.

However, when anger leads to an adrenaline rush, making your heart pound and your thoughts race, it can be challenging to keep it under control. Here's a step-by-step guide to managing your anger ...