Beyond understanding your personality, as shown in your Birth Chart, there is more that Astrology can provide.
Each year the Sun returns to the degree and sign position of your natal Sun. This is known as your Solar Return. A chart is drawn up for the moment in that year that the Sun returns to the exact place as your birth. The Planets are always moving around the zodiac. As this chart is drawn for that specific year, and for your current location, the planets and the signs and houses they are in will be quite different from your birth chart. This chart gives you a snapshot of the year to come.