That depends on you dear. How much you are capable of study only your circumstances can tell.
try to make Atleast 12 to 16 hrs. in respect to complete total syllabus. and also you need sufficient sleep. As a medical student I can make you sure that sleeping 6 to 8hrs will not cost you, as sleep causes consolidation of memory.
try as you can and don’t take stress.just have confidence. Being a dropper matters are already favourable to you.
thanking you and wishing you all the best