Coaching or self study?

ruchi sharma (student) (38 Points)

25 October 2016  
Hi all i am appearing for ca final exam in may 2017,can devote 10 continous hours for study regularly,so please tell me do i have enough time to prepare for 1st group,i have not studied anything of ca final in my life and didnot take any coachings too...and are coachings required for any subject?if coachings are required,then who are best teachers in delhi and if self study is best,which books should be referred for each subjects?how much time does it take to prepare 1st group through self study?