Acupressure is a wonderous thing.
Who would of thought that by pressing or tapping the tip of the nose you can stop emotion welling up and calm the tears. My emotions catch me out time and time again, over the smallest thing. Discovering this point, quite by accident, has given me at least some control over my emotions. You really just have to tap the end of the nose. Simples
This acupoint is also meant to help with shock, help maintain consciousness, revive from drowning and amazingly may reduce alcohol intoxication. (YingYang House).
As usual you must take full responsibility for your own health if you choose to work with my experiences.