As the exam is just around the corner so I would suggest you to keep yourself confident and calm and revise the important topics properly. Also, online mock test would be very helpful for you at this point of time for your revision as online mocks will show all your weak areas and accordingly you can revise them all and you will also get familiar with the exam pattern through this and these would be teaching you time management skills as well.

Lastly, do not panic just give your best and be confident.

Wish you luck for your exam, do well.