Your lagan is ruled by Venus which is in the 6th house and combust, hence weak. You should wear Opal or white Sapphire in Silver for benefits. Also as you are passing through a period of Shani Sade satti. You should do remedies of Saturn.
1. Read Hanuman Chalisa daily
2. Visit Shani temple every Saturdays
Blessings,
Navneet Khanna
Astrologer