rahu mahadasha analysis

hi everyone I am sagittarius lagna and rashi
my rahu is placed in 10th house in chitra nakshatra and depositer is placed in 3rd house along with mars ,mars is aspecting rahu ,and rahu is aspect by mars as chitra nakshatra is own by mars .so how thus rahu mahadasha will go …Wil it cause any changes in my life ,or my life goes upside down ,what will we the end result jai jupiter