Sun transit is always very important in astrology because Sun represents the Self, Atma, true inner wealth and vitality. It governs the core identity of a person and the light through which the soul expresses itself in the material world. Among all monthly transits of Sun, some become especially significant because they indicate important shifts in the cycle of life. One such transit is Sun entering Pisces. In the Kalpurusha chart, Pisces represents the 12th house, the house