Career Advice

I am a Mathematics graduate. When I finished with my studies, had no inclination to study further and badly wanted to start working. So, I cleared Bank PO & worked in PNB for 2.5 yrs. I got bored with it. Gave CAT & SSC while in PNB. Got into one of the new IIMs but quit within 2 months. I had SSC job by then and got into a Ministry. Now I am bored with this too. I want to do something worthwhile. Please suggest something.