• Don’t Compromise on Your Health: take proper sleep and eat well.
• Revision: Do as much revision as you can
• Study Material: ensure that you have good study material
• Time Management: You should divide time in good work wiz depending on you for it.
• You Should Have Clear Goals
• Always Note Down Your Mistakes
• Develop a Subject-wise Strategy
• Study the Important Chapters

I am not aware of easy and important topics in it. Pardon me for it.

Hope that it will be helpful to you.

Harsh