Preparing for any competitive exam can be nerve wrecking. There are so many different subjects that one has to study in a short span of time, and then there is the fact that your future largely depends on that one exam. So what does one do in such a situation?
All the top IIT-JEE coaching institutes in Lucknow say the same thing to their students when it comes to the competitive exam; they are going to difficult unless you work hard. And that is true, but along with working hard, one needs to work smart.