Suppression of emotions is the first step on the road to a free management. Before you burst into another fit of rage at home or at work, take a deep breath, hold your breath and count to ten. Exhale. You are sure that the conflict is so serious that you have to beat the table with his fist and shouting at him? Surely there is a peaceful way to resolve the situation.
Gradually the anger will manifest less and less. Over time, try not to suppress emotions and not allow them in your consciousness. Before you have the desire to work off, repeat to yourself three times: "I am calm".
The same principle applies in the management of other emotions. If you, for example, the gripping fear, hold your breath for a few seconds, exhale, assess the situation soberly. Scary? Yes. Dangerous? Possible. Doable? Of course! Three times and convince yourself that fear is not in you.