Depressed due to no job

Hello !!!  

I completed my articleship and wrote IPCC May 2013 exams and looking for a good audit firm in Chennai. I called up many good firms but all of them say NO VACANCY !!   

Please tell me what should I do ? I dont want to compromise on quality of audit firm as my articleship was no much productive enough. How to get into a good Audit Firm.  

Please let me know if there are any vacancies in good audit firms. If anyone working / worked in such firm then let me know how it is and the work environment in that firm.  

Im getting depressed as there is no work for me and till now dint get job in any good firm.

Regards,  

JK