How to balance hectic work and & c.a. final

Hello friends,
I failed in both groups in Nov. 2011 then I had cleared group 2 in May 2012 but then I again failed in Nov. 2012 in group 1 by scoring only 156..
Today is 23rd jan and exams r going to start on 2nd may i.e. I have only 3 months in my hand..
Is it possible to study for group 1 and clear it, after working from 9:00a.m. to 8:00p.m. monday to saturday in office??
I have to keep working this way for myself and family. . 
Please advise me how should i continue C.A. Final??
I want to clear my 1st group and also have to work side-by side..but I'll have very less time to study....should I continue CA, if yes, how???
Please also tell me on what areas to focus in group 1 in accounts and  S.F.M.??