Ever wondered why even marriages evolving from long term relationship, live-in or otherwise, ending into divorce? The answer lies in the physical compatibility and the harmony between the mental profiles of the two individuals. The high rate of divorce and discord in married life exemplifies the errors in human judgment in deciphering the mental / physical compatibility despite long term relationship preceding marriage. However, the efforts towards start of a successful married life can be made by utilizing the matchmaking aspect of KP Astrology before tying the knots for lifetime. KP Astrology uses detailed analysis of concerned cusps of horoscope of one individual with the related cusps of the other individual to reveal the areas of affinity, discord between the two individuals and their potential for a successful married life.