You can also consider job opportunities in the IT sector. Companies like Infosys, TCS, Wipro etc hire a large number of engineering graduates every year. The pay may not be very high initially but it increases as you gain experience.

You should refer to the syllabus and study text issued by ICAI. That will have all the relevant standards.

dude chill! like seriously chill. exams are just part of student life, they come and go. focus your energy on revising concepts not anxiety. marks dont define you as a person so keep that in mind. try meditation and yoga to calm your nerves.

The key is communication. Talk to your roommates and make some ground rules together regarding cleanliness, noise levels late at night etc. Compromise where you can but also stand up for what you need.