Tefila Le’ani (Prayer of the Poor) is, according to the Zohar, the most important prayer - the prayer that bypasses all others and receives immediate attention from the Creator. Just as pressing numbers on a telephone connects us to another person, these prayer books contain specific codes that provide a connection to different aspects of the Light. As Rav Berg states in the introduction, "Our purpose in presenting [these Siddurim] is so that each person can now begin to remove chaos from his or her life."