The most powerful house of Vedic astrology: 9th House

Astrology is a guide not a manual. Some think their chart dictates their life in absolute terms. People often ask if there is free will in astrology. But let's not forget that our will and karma of past life have formed the chart in this lifetime. Past might influence us now but the present can also influence the future. 

Astrology is a scary subject in itself as it comes under the 8th house, one of the most dreadful and mysterious houses. This divine knowledge can give you an insight into your past, present, and future. Basically, it shows you the script of your life. But this knowledge can affect some people negatively especially their 8th house is weak. Because it takes a lot of mental strength to come in terms of this kind of knowledge. People can hardly manage their present well, so dealing with the information of past or future can be an overwhelming experience for them.

9th house marks the end of 8th house as it is where faith and spirituality enter your life. If you strengthen this house by becoming humane and connected to the creator, automatically things will fall into place. Because it is the most benefic and powerful house of astrology. 

They often say that Vastu and astrology don't influence spiritual people. Not that their lives will be perfect but they have enough core strength to take on anything that previous lives' karma throws at them. They are in tune with the universe and divine justice.