To do well in IELTS, you need to understand how the test works. This is difficult to do quickly because there are so many task types, and so many sections to the test (Speaking Parts 1, 2 and 3; Writing Parts 1 and 2; and so on). Each part tests different things in different ways. So, there’s a lot to learn.
The IELTS test is critically important for most people. It can make the difference between studying overseas and staying at home; between having your immigration status confirmed or denied — perhaps for ever.
So, with your IELTS test coming up, you should study non-stop to get the result you need, right? The evidence suggests that this is not the case. You need to study, yes, but you need to study strategically.