My first advise to you, never quit present job without having any offer of another suitable job in your hand. Once you quit a job without any other job in hand, your bargaining power is zero. You will find it difficult to get ANY job.
My second advise, do your SWOT analysis. Make your vision clear and project yourself for specific position in job market. Register yourself in various job portal.
All the Best to you.
12th October 2014 From India, Mumbai