I use Astrology and Horoscope and it works pretty well.

For sure don´t wear emerald.
Problem must be Sun in Moola nakshatra, which is ruled by Ketu, which is with Mars, indicating too much pitta in your stomach.

From the beginning of the year you are in Moon-Mercury antar dasha until May 2018, then you go to Moon-Ketu until the end of 2018. In these periods it will be beneficial for you to go away from your city of birth; maybe opportunities will come. I don´t know if abroad necessarily, but it is possible ...

Mercury antar dasha is going to be more of a challenging period. You can fast on Wednesdays to minimize this effect, and you can make Saturn, your 11 lord, stronger, by wearing a blue sapphire or an amethyst.