You should read Vinicius Vacanti's blog, "How To Make It As a First Time Entrepreneur" (http://viniciusvacanti.com/ http://viniciusvacanti.com/). He quit a pres

You should read Vinicius Vacanti's blog, "How To Make It As a First Time Entrepreneur" (http://viniciusvacanti.com/ http://viniciusvacanti.com/). He quit a prestigious finance job to do his own thing, and it took him a while to figure his way around. I recommend reading his whole story from the beginning, I think it will inspire you.