One of the first things we learn in the 5-Day Basic seminar is the relationship between Joy and Heart. They are both related to the 5th Depth, whose main attitude is Joy (or rather the Dissipation of Happiness) and its inhaling aspect is the Heart Function Energy.
We also have the Safety Energy Lock 15, Wash Our Hearts With Laughter, that reinforces that connection and directly helps physical heart discomforts.
All this information comes from the East and its healing traditions. But did you know that we have that knowledge built in our Western Traditions? Consider John 16:33 verse in both King James and the New International Versions of the Bible:
“but be of good cheer; I have overcome the world.” (KJV)
“But take heart! I have overcome the world. ” (NIV)
Huh?!? Why would one translator decide on “good cheer” while the other translator chose the “take heart” approach? Could it be that we have some innate knowledge of the relationship between the heart and being cheerful? And what does being victorious (overcoming the world) have to do with the primary intention of the 5th Depth and the Victorious number 7 that rules it?