If a person is struggling regarding some particular issue of life (viz. education, job, business, career growth, marriage, married life, childbirth, financial condition, foreign tour, health, constructing property / house) from a long interval of time & even after trying hard, is unable to acheive his goal due to variuos obstructions in his way, then slowly & slowly he starts losing hope & starts feeling disappointed (a man is after all a man). In such a case some people also take some wrong steps in life like running away from home or committing suicide. In such a case by analysing his horoscope / birth chart we can tell the person concerned from how much time he has been struggling & when the struggle would come to an end. Also how much he can achieve relating to that particular issue in life. This is the use of Astrology.