Hi Dharmesh,
According to your horoscope you are Pisces ascendant ruled by Jupiter. You are born in the Uttarashada nakshatra ruled by Sun. Currently you are running through Rahu Mahadasha which will be operational till 11/10/2020. Also you would be running though Shani Sade Sati till 17/01/2023.
Placement of Rahu in the 6th house allows you to wear a Natural Jyotish Hessonite (Gomed) during Rahu Mahadasha. It should be worn as pendant in Silver touching the thymus gland area.
For Shani Sade Sati you may recite the attached mantra daily.
Thank You