Hello Everyone

Since I was waiting to Join my classes of BBA part 1 then I may start preparation from zero, Now I had joined clases but problem is that after attending classes from 9 to 12, I come back to home and take rest after lunch till evening.then i don't have any plan for preparation that What should I do and How should I start preparation from zero.

Suggestions of seniors will greatly help me if you tell me what should I do that I may start preparation. Problem is that I don't know what and how I have to do ?