Remaining centered is the secret to being joyful. Being joyful is deep and profound appreciation for everyone and everything in your life. You are no longer flustered by life's events.
This state of mind creates even more luck, abundance, happiness, and fortunate coincidences. In order to be joyful you have to live in the present moment. Your mind is not off on some tangent in the future or off reliving a past event. You are serene, calm, and accepting of what is, seeing the beauty of what is. That is one of the most extraordinary benefits of intuition. You get to "be here now."