Starting over in Business

Well if your like me you just hit the ground at mack 1 and now you cleaning up the mess..well maybe its not that bad..but for me i Needed to put my time into something that could generate income right away with minimal investment..Well i choose to become a locksmith..Why you ask??? Well after a lot of research i didn't want to start another business that wasn't worth a thing after years of blood sweat and tears. So after 3 months and a lot of freaking work I'm in business..I would love to tell you more about how and what i did to discover what makes this Business and more an outstanding business to start..so what comes next marketing...and I'm learn at an outrageous rate..my head hurts..Your thought???