You got this during the Antar-Dasha of Saturn in the Mahaa Dashaa of Saturn. This could happen because your Saturn is strong and placed in  the 9th house (Bhaagya Sthaan). A Saturn in the 9th house is known as 'Qalam Vidhaataa', the pen of Vidhaataa who writes our Bhaagya.

This good fortune will last as long as you do not turn your Saturn malefic through your own actions like eating meat, drinking liquor,  or flirting. Saturn is a hard task master, he is the Judge. Therefore you have to be careful about your Saturn. I would suggest you start reciting the Stotra for Saturn 108 times every day. Get the Stotra from the files.
[Bhooshan Priya]